List of United States representatives from Ohio

Template:Short description Template:Use mdy dates The following is an alphabetical list of United States representatives from the state of Ohio. For chronological tables of members of both houses of the United States Congress from the state (through the present day), see United States congressional delegations from Ohio.

Current representatives

Last updated January 3, 2025<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

• Template:Ushr: Greg Landsman (D) (since 2023)
• Template:Ushr: David Taylor (R) (since 2025)
• Template:Ushr: Joyce Beatty (D) (since 2013)
• Template:Ushr: Jim Jordan (R) (since 2007)
• Template:Ushr: Bob Latta (R) (since 2007)
• Template:Ushr: Michael Rulli (R) (since 2024)
• Template:Ushr: Max Miller (R) (since 2023)
• Template:Ushr: Warren Davidson (R) (since 2016)
• Template:Ushr: Marcy Kaptur (D) (since 1983)
• Template:Ushr: Mike Turner (R) (since 2003)
• Template:Ushr: Shontel Brown (D) (since 2021)
• Template:Ushr: Troy Balderson (R) (since 2018)
• Template:Ushr: Emilia Sykes (D) (since 2023)
• Template:Ushr: David Joyce (R) (since 2013)
• Template:Ushr: Mike Carey (R) (since 2021)

List of members

Member	Party	Years	District	Electoral history
Pete Abele	Template:Party shading/Republican | Republican	January 3, 1963 – January 3, 1965	Template:Ushr	Lost re-election
Walter H. Albaugh	Template:Party shading/Republican | Republican	November 8, 1938 – January 3, 1939	Template:Ushr	Elected to finish Frank L. Kloeb's term Retired
Charles J. Albright	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 3, 1857	Template:Ushr	Lost re-election
Arthur W. Aleshire	Template:Party shading/Democratic | Democratic	January 3, 1937 – January 3, 1939	Template:Ushr	Template:Data missing
James Alexander Jr.	Template:Party shading/Whig | Whig	March 4, 1837 – March 4, 1839	Template:Ushr	Template:Data missing
John Alexander	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1813 – March 4, 1817	Template:Ushr	Template:Data missing
Alfred G. Allen	Template:Party shading/Democratic | Democratic	March 4, 1911 – March 4, 1917	Template:Ushr	Template:Data missing
John W. Allen	Template:Party shading/Whig | Whig	March 4, 1837 – March 4, 1841	Template:Ushr	Template:Data missing
William Allen	Template:Party shading/Democratic | Democratic	March 4, 1859 – March 4, 1863	Template:Ushr	Template:Data missing
William Allen	Template:Party shading/Jacksonian | Jacksonian	March 4, 1833 – March 4, 1835	Template:Ushr	Template:Data missing
Jacob A. Ambler	Template:Party shading/Republican | Republican	March 4, 1869 – March 4, 1873	Template:Ushr	Template:Data missing
Carl C. Anderson	Template:Party shading/Democratic | Democratic	March 4, 1909 – October 1, 1912	Template:Ushr	Died
Charles Marley Anderson	Template:Party shading/Democratic | Democratic	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
Sherlock J. Andrews	Template:Party shading/Whig | Whig	March 4, 1841 – March 4, 1843	Template:Ushr	Template:Data missing
Timothy T. Ansberry	Template:Party shading/Democratic | Democratic	March 4, 1907 – January 9, 1915	Template:Ushr	Resigned when appointed to the Ohio Court of Appeals
Douglas Applegate	Template:Party shading/Democratic | Democratic	January 3, 1977 – January 3, 1995	Template:Ushr	Template:Data missing
Jean Spencer Ashbrook	Template:Party shading/Republican | Republican	June 29, 1982 – January 3, 1983	Template:Ushr	Template:Data missing
John M. Ashbrook	Template:Party shading/Republican | Republican	January 3, 1961 – April 24, 1982	Template:Ushr	Died
William A. Ashbrook	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1907 – March 4, 1921	Template:Ushr	Template:Data missing
	January 3, 1935 – January 1, 1940	Died
James Mitchell Ashley	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1859 – March 4, 1863	Template:Ushr	Template:Data missing
	March 4, 1863 – March 4, 1869	Template:Ushr	Template:Data missing
Thomas W. L. Ashley	Template:Party shading/Democratic | Democratic	January 3, 1955 – January 3, 1981	Template:Ushr	Template:Data missing
Gibson Atherton	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
Steve Austria	Template:Party shading/Republican | Republican	January 3, 2009 – January 3, 2013	Template:Ushr	Template:Data missing
William H. Ayres	Template:Party shading/Republican | Republican	January 3, 1951 – January 3, 1971	Template:Ushr	Template:Data missing
John J. Babka	Template:Party shading/Democratic | Democratic	March 4, 1919 – March 4, 1921	Template:Ushr	Template:Data missing
De Witt Clinton Badger	Template:Party shading/Democratic | Democratic	March 4, 1903 – March 4, 1905	Template:Ushr	Template:Data missing
Joe E. Baird	Template:Party shading/Republican | Republican	March 4, 1929 – March 4, 1931	Template:Ushr	Template:Data missing
Troy Balderson	Template:Party shading/Republican | Republican	September 5, 2018 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
Edward Ball	Template:Party shading/Whig | Whig	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857		Template:Data missing
Henry B. Banning	Template:Party shading/Republican | Liberal Republican	March 4, 1873 – March 4, 1875	Template:Ushr	Template:Data missing
	Template:Party shading/Democratic | Democratic	March 4, 1875 – March 4, 1879		Template:Data missing
Henry T. Bannon	Template:Party shading/Republican | Republican	March 4, 1905 – March 4, 1909	Template:Ushr	Template:Data missing
Levi Barber	rowspan=2 Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1817 – March 4, 1819	Template:Ushr	Template:Data missing
	March 4, 1821 – March 4, 1823	Template:Data missing
Nelson Barrere	Template:Party shading/Whig | Whig	March 4, 1851 – March 4, 1853	Template:Ushr	Template:Data missing
Mordecai Bartley	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1825 – March 4, 1829		Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1829 – March 4, 1831		Template:Data missing
Ellsworth Raymond Bathrick	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1911 – March 4, 1915	Template:Ushr	Template:Data missing
	March 4, 1917 – December 23, 1917	Template:Ushr	Died
A. David Baumhart Jr.	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1941 – September 2, 1942	Template:Ushr	Resigned after receiving a commission in the United States Navy
	January 3, 1955 – January 3, 1961	Template:Data missing
Clifton Bailey Beach	Template:Party shading/Republican | Republican	March 4, 1895 – March 4, 1899	Template:Ushr	Template:Data missing
Reasin Beall	Template:Party shading/Democratic-Republican | Democratic-Republican	April 20, 1813 – June 7, 1814	Template:Ushr	Resigned
John Beatty	Template:Party shading/Republican | Republican	February 5, 1868 – March 4, 1873	Template:Ushr	Template:Data missing
Joyce Beatty	Template:Party shading/Democratic | Democratic	January 3, 2013 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
Philemon Beecher	rowspan=2 Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1817 – March 4, 1821	Template:Ushr	Template:Data missing
	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian		March 4, 1825 – March 4, 1829	Template:Data missing
James T. Begg	Template:Party shading/Republican | Republican	March 4, 1919 – March 4, 1929	Template:Ushr	Template:Data missing
Jacob A. Beidler	Template:Party shading/Republican | Republican	March 4, 1901 – March 4, 1907	Template:Ushr	Template:Data missing
Hiram Bell	Template:Party shading/Whig | Whig	March 4, 1851 – March 4, 1853	Template:Ushr	Template:Data missing
James Martin Bell	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1833 – March 4, 1835	Template:Ushr	Template:Data missing
John Bell	Template:Party shading/Whig | Whig	January 7, 1851 – March 4, 1851	Template:Ushr	Template:Data missing
George H. Bender	rowspan=3 Template:Party shading/Republican | Republican	January 3, 1939 – January 3, 1949	Template:Ushr	Template:Data missing
	January 3, 1951 – January 3, 1953	Resigned after being elected to the US Senate
	January 3, 1953 – December 15, 1954		Template:Ushr
John Berry	Template:Party shading/Democratic | Democratic	March 4, 1873 – March 4, 1875	Template:Ushr	Template:Data missing
Jackson E. Betts	Template:Party shading/Republican | Republican	January 3, 1951 – January 3, 1973	Template:Ushr	Template:Data missing
Herbert S. Bigelow	Template:Party shading/Democratic | Democratic	January 3, 1937 – January 3, 1939	Template:Ushr	Template:Data missing
John A. Bingham	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1863		Template:Data missing
	March 4, 1865 – March 4, 1873	Template:Ushr	Template:Data missing
Harrison Gray Otis Blake	Template:Party shading/Republican | Republican	October 11, 1859 – March 4, 1863	Template:Ushr	Template:Data missing
Philemon Bliss	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
	Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1859		Template:Data missing
George Bliss	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
	March 4, 1863 – March 4, 1865	Template:Ushr	Template:Data missing
John Boccieri	Template:Party shading/Democratic | Democratic	January 3, 2009 – January 3, 2011	Template:Ushr	Template:Data missing
John Boehner	Template:Party shading/Republican | Republican	January 3, 1991 – October 31, 2015	Template:Ushr	Speaker of the House 2011-2015
Frances P. Bolton	Template:Party shading/Republican | Republican	February 27, 1940 – January 3, 1969	Template:Ushr	Template:Data missing
Chester C. Bolton	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1929 – January 3, 1937	Template:Ushr	Template:Data missing
	January 3, 1939 – October 29, 1939	Died
Oliver P. Bolton	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1953 – January 3, 1957	Template:Ushr	Template:Data missing
	January 3, 1963 – January 3, 1965	Template:Data missing
William K. Bond	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1835 – March 4, 1837	Template:Ushr	Template:Data missing
	Template:Party shading/Whig | Whig	March 4, 1837 – March 4, 1841		Template:Data missing
Melvin M. Boothman	Template:Party shading/Republican | Republican	March 4, 1887 – March 4, 1891	Template:Ushr	Template:Data missing
Frank T. Bow	Template:Party shading/Republican | Republican	January 3, 1951 – November 13, 1972	Template:Ushr	Died
Stanley Eyre Bowdle	Template:Party shading/Democratic | Democratic	March 4, 1913 – March 4, 1915	Template:Ushr	Template:Data missing
Charles Brand	Template:Party shading/Republican | Republican	March 4, 1923 – March 4, 1933	Template:Ushr	Template:Data missing
Edward G. Breen	Template:Party shading/Democratic | Democratic	January 3, 1949 – October 1, 1951	Template:Ushr	Resigned
Walter E. Brehm	Template:Party shading/Republican | Republican	January 3, 1943 – January 3, 1953	Template:Ushr	Template:Data missing
John Lewis Brenner	Template:Party shading/Democratic | Democratic	March 4, 1897 – March 4, 1901	Template:Ushr	Template:Data missing
Henry R. Brinkerhoff	Template:Party shading/Democratic | Democratic	March 4, 1843 – April 30, 1844	Template:Ushr	Died
Jacob Brinkerhoff	Template:Party shading/Democratic | Democratic	March 4, 1843 – March 4, 1847	Template:Ushr	Template:Data missing
Jacob H. Bromwell	Template:Party shading/Republican | Republican	December 3, 1894 – March 4, 1903	Template:Ushr	Template:Data missing
Bud Brown	Template:Party shading/Republican | Republican	November 2, 1965 – January 3, 1983	Template:Ushr	Template:Data missing
Charles E. Brown	Template:Party shading/Republican | Republican	March 4, 1885 – March 4, 1889	Template:Ushr	Template:Data missing
Clarence J. Brown	Template:Party shading/Republican | Republican	January 3, 1939 – August 23, 1965	Template:Ushr	Died
Seth W. Brown	Template:Party shading/Republican | Republican	March 4, 1897 – March 4, 1901	Template:Ushr	Template:Data missing
Sherrod Brown	Template:Party shading/Democratic | Democratic	January 3, 1993 – January 3, 2007	Template:Ushr	Template:Data missing
Shontel Brown	Template:Party shading/Democratic | Democratic	November 2, 2021 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent, elected to finish Marcia Fudge's term
Clement L. Brumbaugh	Template:Party shading/Democratic | Democratic	March 4, 1913 – March 4, 1921	Template:Ushr	Template:Data missing
Henry Brush	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1819 – March 4, 1821	Template:Ushr	Template:Data missing
Ralph P. Buckland	Template:Party shading/Republican | Republican	March 4, 1865 – March 4, 1869	Template:Ushr	Template:Data missing
Robert J. Bulkley	Template:Party shading/Democratic | Democratic	March 4, 1911 – March 4, 1915	Template:Ushr	Template:Data missing
Hezekiah S. Bundy	rowspan=3 Template:Party shading/Republican | Republican	March 4, 1865 – March 4, 1867	Template:Ushr	Template:Data missing
	March 4, 1873 – March 4, 1875	Template:Data missing
	December 4, 1893 – March 4, 1895	Template:Ushr	Template:Data missing
Raymond H. Burke	Template:Party shading/Republican | Republican	January 3, 1947 – January 3, 1949	Template:Ushr	Template:Data missing
Thomas H. Burke	Template:Party shading/Democratic | Democratic	January 3, 1949 – January 3, 1951	Template:Ushr	Template:Data missing
Joseph Burns	Template:Party shading/Democratic | Democratic	March 4, 1857 – March 4, 1859	Template:Ushr	Template:Data missing
Theodore E. Burton	rowspan=3 Template:Party shading/Republican | Republican	March 4, 1889 – March 4, 1891	Template:Ushr	Template:Data missing
	March 4, 1895 – March 3, 1909	Resigned after being elected to the U.S. Senate
	March 4, 1921 – December 15, 1928	Template:Ushr	Resigned after being elected to the U.S. Senate
George H. Busby	Template:Party shading/Democratic | Democratic	March 4, 1851 – March 4, 1853	Template:Ushr	Template:Data missing
Benjamin Butterworth	rowspan=3 Template:Party shading/Republican | Republican	March 4, 1879 – March 4, 1883	Template:Ushr	Template:Data missing
	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
	March 4, 1885 – March 4, 1891	Template:Ushr	Template:Data missing
Joseph Cable	Template:Party shading/Democratic | Democratic	March 4, 1849 – March 4, 1853	Template:Ushr	Template:Data missing
John L. Cable	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1921 – March 4, 1925	Template:Ushr	Template:Data missing
	March 4, 1929 – March 4, 1933	Template:Data missing
James Caldwell	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1813 – March 4, 1817	Template:Ushr	Template:Data missing
John A. Caldwell	Template:Party shading/Republican | Republican	March 4, 1889 – May 4, 1894	Template:Ushr	Resigned after being elected Mayor of Cincinnati
James E. Campbell	rowspan=3 Template:Party shading/Democratic | Democratic	June 20, 1884 – March 4, 1885	Template:Ushr	Template:Data missing
	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
	March 4, 1887 – March 4, 1889	Template:Ushr	Template:Data missing
John Wilson Campbell	rowspan=2 Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1817 – March 4, 1823	Template:Ushr	Template:Data missing
	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian		March 4, 1825 – March 4, 1827	Template:Data missing
Lewis D. Campbell	rowspan=2 Template:Party shading/Whig | Whig	March 4, 1849 – March 4, 1853	Template:Ushr	Template:Data missing
	March 4, 1853 – March 3, 1855	Template:Ushr	Template:Data missing
	Template:Party shading/Opposition | Opposition		March 4, 1855 – March 4, 1857	Template:Data missing
	Template:Party shading/Republican | Republican		March 4, 1857 – May 25, 1858	Lost election challenge
	Template:Party shading/Democratic | Democratic		March 4, 1871 – March 4, 1873	Template:Data missing
William Wildman Campbell	Template:Party shading/Republican | Republican	March 4, 1905 – March 4, 1907	Template:Ushr	Template:Data missing
Richard S. Canby	Template:Party shading/Whig | Whig	March 4, 1847 – March 4, 1849	Template:Ushr	Template:Data missing
Mike Carey	Template:Party shading/Republican | Republican	November 2, 2021 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent, elected to finish Steve Stivers's term
John Carey	Template:Party shading/Republican | Republican	March 4, 1859 – March 4, 1861	Template:Ushr	Template:Data missing
Charles J. Carney	Template:Party shading/Democratic | Democratic	November 3, 1970 – January 3, 1979	Template:Ushr	Template:Data missing
Henderson H. Carson	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1943 – January 3, 1945	Template:Ushr	Template:Data missing
	January 3, 1947 – January 3, 1949	Template:Data missing
David K. Cartter	Template:Party shading/Democratic | Democratic	March 4, 1849 – March 4, 1853	Template:Ushr	Template:Data missing
Samuel Fenton Cary	Template:Party shading/Independent Republican | Independent Republican	November 21, 1867 – March 4, 1869	Template:Ushr	Template:Data missing
James H. Cassidy	Template:Party shading/Republican | Republican	March 4, 1909 – March 4, 1911	Template:Ushr	Template:Data missing
John W. Cassingham	Template:Party shading/Democratic | Democratic	March 4, 1901 – March 4, 1905	Template:Ushr	Template:Data missing
Steve Chabot	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1995 – January 3, 2009	Template:Ushr	Template:Data missing
	January 3, 2011 – January 3, 2023	Lost re-election to Landsman.
William W. Chalmers	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1921 – March 4, 1923	Template:Ushr	Template:Data missing
	March 4, 1925 – March 4, 1931	Template:Data missing
David Chambers	Template:Party shading/Democratic-Republican | Democratic-Republican	October 9, 1821 – March 4, 1823	Template:Ushr	Template:Data missing
John Chaney	Template:Party shading/Jacksonian | Jacksonian	March 4, 1833 – March 4, 1837	Template:Ushr	Template:Data missing
	Template:Party shading/Democratic | Democratic	March 4, 1837 – March 4, 1839		Template:Data missing
Donald D. Clancy	Template:Party shading/Republican | Republican	January 3, 1961 – January 3, 1977	Template:Ushr	Template:Data missing
Reader W. Clarke	Template:Party shading/Republican | Republican	March 4, 1865 – March 4, 1869	Template:Ushr	Template:Data missing
Harold K. Claypool	Template:Party shading/Democratic | Democratic	January 3, 1937 – January 3, 1943	Template:Ushr	Template:Data missing
Horatio C. Claypool	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1911 – March 4, 1915	Template:Ushr	Template:Data missing
	March 4, 1917 – March 4, 1919	Template:Data missing
David Clendenin	Template:Party shading/Democratic-Republican | Democratic-Republican	October 11, 1814 – March 4, 1817	Template:Ushr	Template:Data missing
Cliff Clevenger	Template:Party shading/Republican | Republican	January 3, 1939 – January 3, 1959	Template:Ushr	Template:Data missing
Joseph R. Cockerill	Template:Party shading/Democratic | Democratic	March 4, 1857 – March 4, 1859	Template:Ushr	Template:Data missing
Charles D. Coffin	Template:Party shading/Whig | Whig	December 20, 1837 – March 4, 1839	Template:Ushr	Template:Data missing
R. Clint Cole	Template:Party shading/Republican | Republican	March 4, 1919 – March 4, 1925	Template:Ushr	Template:Data missing
Ralph D. Cole	Template:Party shading/Republican | Republican	March 4, 1905 – March 4, 1911	Template:Ushr	Template:Data missing
George L. Converse	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
Robert E. Cook	Template:Party shading/Democratic | Democratic	January 3, 1959 – January 3, 1963	Template:Ushr	Template:Data missing
Eleutheros Cooke	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1831 – March 4, 1833	Template:Ushr	Template:Data missing
John G. Cooper	Template:Party shading/Republican | Republican	March 4, 1915 – January 3, 1937	Template:Ushr	Template:Data missing
William C. Cooper	Template:Party shading/Republican | Republican	March 4, 1885 – March 4, 1891	Template:Ushr	Template:Data missing
Moses B. Corwin	rowspan=2 Template:Party shading/Whig | Whig	March 4, 1849 – March 4, 1851	Template:Ushr	Template:Data missing
	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
Thomas Corwin	rowspan=2 Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1831 – March 4, 1833	Template:Ushr	Template:Data missing
	March 4, 1833 – March 4, 1837	Template:Ushr	Template:Data missing
	Template:Party shading/Whig | Whig		March 4, 1837 – May 30, 1840	Resigned after being nominated Governor
	Template:Party shading/Republican | Republican	March 4, 1859 – March 12, 1861	Template:Ushr	Resigned to become Minister to Mexico
Jacob P. Cowan	Template:Party shading/Democratic | Democratic	March 4, 1875 – March 4, 1877	Template:Ushr	Template:Data missing
Benjamin S. Cowen	Template:Party shading/Whig | Whig	March 4, 1841 – March 4, 1843	Template:Ushr	Template:Data missing
Jacob D. Cox	Template:Party shading/Republican | Republican	March 4, 1877 – March 4, 1879	Template:Ushr	Template:Data missing
James M. Cox	Template:Party shading/Democratic | Democratic	March 4, 1909 – January 12, 1913	Template:Ushr	Resigned after being elected Governor
Samuel S. Cox	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1857 – March 4, 1863	Template:Ushr	Template:Data missing
	March 4, 1863 – March 4, 1865	Template:Ushr	Template:Data missing
Joseph Halsey Crane	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1829 – March 4, 1837	Template:Ushr	Retired
William Creighton Jr.	Template:Party shading/Democratic-Republican | Democratic-Republican	May 4, 1813 – March 4, 1817	Template:Ushr	Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1827 – ??, 1828	Template:Ushr	Resigned after being appointed as judge of the US District Court of Ohio
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1829 – March 4, 1833		Template:Data missing
Frank Cremeans	Template:Party shading/Republican | Republican	January 3, 1995 – January 3, 1997	Template:Ushr	Template:Data missing
Robert Crosser	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1913 – March 4, 1915	Template:Ushr	Template:Data missing
	March 4, 1915 – March 4, 1919	Template:Ushr	Template:Data missing
	March 4, 1923 – January 3, 1955		Template:Data missing
George W. Crouse	Template:Party shading/Republican | Republican	March 4, 1887 – March 4, 1889	Template:Ushr	Template:Data missing
John Crowell	Template:Party shading/Whig | Whig	March 4, 1847 – March 4, 1851	Template:Ushr	Template:Data missing
John D. Cummins	Template:Party shading/Democratic | Democratic	March 4, 1845 – March 4, 1849	Template:Ushr	Template:Data missing
Francis A. Cunningham	Template:Party shading/Democratic | Democratic	March 4, 1845 – March 4, 1847	Template:Ushr	Template:Data missing
William P. Cutler	Template:Party shading/Republican | Republican	March 4, 1861 – March 4, 1863	Template:Ushr	Template:Data missing
Lorenzo Danford	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1873 – March 4, 1879	Template:Ushr	Template:Data missing
	March 4, 1895 – June 19, 1899	Died
John Davenport	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1827 – March 4, 1829	Template:Ushr	Template:Data missing
Martin L. Davey	rowspan=2 Template:Party shading/Democratic | Democratic	November 5, 1918 – March 4, 1921	Template:Ushr	Template:Data missing
	March 4, 1923 – March 4, 1929	Template:Data missing
Warren Davidson	Template:Party shading/Republican | Republican	June 9, 2016 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
Jacob E. Davis	Template:Party shading/Democratic | Democratic	January 3, 1941 – January 3, 1943	Template:Ushr	Template:Data missing
Beman G. Dawes	Template:Party shading/Republican | Republican	March 4, 1905 – March 4, 1909	Template:Ushr	Template:Data missing
Rufus Dawes	Template:Party shading/Republican | Republican	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
Timothy Crane Day	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
Francis Byron De Witt	Template:Party shading/Republican | Republican	March 4, 1895 – March 4, 1897	Template:Ushr	Template:Data missing
Ezra Dean	Template:Party shading/Democratic | Democratic	March 4, 1841 – March 4, 1845	Template:Ushr	Template:Data missing
Columbus Delano	Template:Party shading/Whig | Whig	March 4, 1845 – March 4, 1847	Template:Ushr	Template:Data missing
	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1865 – March 4, 1867	Template:Ushr	Template:Data missing
	June 3, 1868 – March 4, 1869	Template:Data missing
David S. Dennison Jr.	Template:Party shading/Republican | Republican	January 3, 1957 – January 3, 1959	Template:Ushr	Template:Data missing
Matthew R. Denver	Template:Party shading/Democratic | Democratic	March 4, 1907 – March 4, 1913	Template:Ushr	Template:Data missing
Samuel L. Devine	Template:Party shading/Republican | Republican	January 3, 1959 – January 3, 1981	Template:Ushr	Template:Data missing
Mike DeWine	Template:Party shading/Republican | Republican	January 3, 1983 – January 3, 1991	Template:Ushr	Template:Data missing
Charles W. F. Dick	Template:Party shading/Republican | Republican	November 8, 1898 – March 23, 1904	Template:Ushr	Resigned to become a US Senator
Henry L. Dickey	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1877 – March 4, 1879	Template:Ushr	Template:Data missing
	March 4, 1879 – March 4, 1881	Template:Ushr
Edward F. Dickinson	Template:Party shading/Democratic | Democratic	March 4, 1869 – March 4, 1871	Template:Ushr	Template:Data missing
Rodolphus Dickinson	Template:Party shading/Democratic | Democratic	March 4, 1847 – March 20, 1849	Template:Ushr	Died
David Tiernan Disney	Template:Party shading/Democratic | Democratic	March 4, 1849 – March 4, 1855	Template:Ushr	Template:Data missing
Joseph A. Dixon	Template:Party shading/Democratic | Democratic	January 3, 1937 – January 3, 1939	Template:Ushr	Template:Data missing
Robert E. Doan	Template:Party shading/Republican | Republican	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
William Doan	Template:Party shading/Democratic | Democratic	March 4, 1839 – March 4, 1843	Template:Ushr	Template:Data missing
Ozro John Dodds	Template:Party shading/Democratic | Democratic	October 8, 1872 – March 4, 1873	Template:Ushr	Template:Data missing
Dennis D. Donovan	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
	March 4, 1893 – March 4, 1895	Template:Ushr	Template:Data missing
Albert Douglas	Template:Party shading/Republican | Republican	March 4, 1907 – March 4, 1911	Template:Ushr	Template:Data missing
Steve Driehaus	Template:Party shading/Democratic | Democratic	January 3, 2009 – January 3, 2011	Template:Ushr	Template:Data missing
Warren J. Duffey	Template:Party shading/Democratic | Democratic	March 4, 1933 – July 7, 1936	Template:Ushr	Died
Daniel Duncan	Template:Party shading/Whig | Whig	March 4, 1847 – March 4, 1849	Template:Ushr	Template:Data missing
Alexander Duncan	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1837 – March 4, 1841	Template:Ushr	Template:Data missing
	March 4, 1843 – March 4, 1845	Template:Data missing
James I. Dungan	Template:Party shading/Democratic | Democratic	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
Daniel S. Earhart	Template:Party shading/Democratic | Democratic	November 3, 1936 – January 3, 1937	Template:Ushr	Template:Data missing
Dennis E. Eckart	rowspan=2 Template:Party shading/Democratic | Democratic	January 3, 1981 – January 3, 1983	Template:Ushr	Template:Data missing
	January 3, 1983 – January 3, 1993	Template:Ushr	Template:Data missing
Ephraim R. Eckley	Template:Party shading/Republican | Republican	March 4, 1863 – March 4, 1869	Template:Ushr	Template:Data missing
Alfred Peck Edgerton	Template:Party shading/Democratic | Democratic	March 4, 1851 – March 4, 1855	Template:Ushr	Template:Data missing
Sidney Edgerton	Template:Party shading/Republican | Republican	March 4, 1859 – March 4, 1863	Template:Ushr	Template:Data missing
Thomas O. Edwards	Template:Party shading/Whig | Whig	March 4, 1847 – March 4, 1849	Template:Ushr	Template:Data missing
Benjamin Eggleston	Template:Party shading/Republican | Republican	March 4, 1865 – March 4, 1869	Template:Ushr	Template:Data missing
Andrew Ellison	Template:Party shading/Democratic | Democratic	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
William W. Ellsberry	Template:Party shading/Democratic | Democratic	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
Charles H. Elston	Template:Party shading/Republican | Republican	January 3, 1939 – January 3, 1953	Template:Ushr	Template:Data missing
Henry Ivory Emerson	Template:Party shading/Republican | Republican	March 4, 1915 – March 4, 1921	Template:Ushr	Template:Data missing
Jonas R. Emrie	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
William H. Enochs	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
	March 4, 1893 – July 13, 1893	Template:Ushr	Died
Nathan Evans	Template:Party shading/Whig | Whig	March 4, 1847 – March 4, 1851	Template:Ushr	Template:Data missing
Thomas Ewing Jr.	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1877 – March 4, 1879	Template:Ushr	Template:Data missing
	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
James J. Faran	Template:Party shading/Democratic | Democratic	March 4, 1845 – March 4, 1849	Template:Ushr	Template:Data missing
Edward F. Feighan	Template:Party shading/Democratic | Democratic	January 3, 1983 – January 3, 1993	Template:Ushr	Template:Data missing
Michael A. Feighan	Template:Party shading/Democratic | Democratic	January 3, 1943 – January 3, 1971	Template:Ushr	Template:Data missing
Lucien J. Fenton	Template:Party shading/Republican | Republican	March 4, 1895 – March 4, 1899	Template:Ushr	Template:Data missing
Simeon D. Fess	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1913 – March 4, 1915	Template:Ushr	Template:Data missing
	March 4, 1915 – March 4, 1923	Template:Ushr	Template:Data missing
William L. Fiesinger	Template:Party shading/Democratic | Democratic	March 4, 1931 – January 3, 1937	Template:Ushr	Template:Data missing
William E. Finck	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1863 – March 4, 1867	Template:Ushr	Template:Data missing
	December 7, 1874 – March 4, 1875	Template:Data missing
James Findlay	Template:Party shading/Jacksonian | Jacksonian	March 4, 1825 – March 4, 1833	Template:Ushr	Template:Data missing
Eric Fingerhut	Template:Party shading/Democratic | Democratic	January 3, 1993 – January 3, 1995	Template:Ushr	Template:Data missing
Ebenezer B. Finley	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1877 – March 4, 1879	Template:Ushr	Template:Data missing
	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
David Fisher	Template:Party shading/Whig | Whig	March 4, 1847 – March 4, 1849	Template:Ushr	Template:Data missing
Roy G. Fitzgerald	Template:Party shading/Republican | Republican	March 4, 1921 – March 4, 1931	Template:Ushr	Template:Data missing
William T. Fitzgerald	Template:Party shading/Republican | Republican	March 4, 1925 – March 4, 1929	Template:Ushr	Template:Data missing
Anthony A. Fleger	Template:Party shading/Democratic | Democratic	January 3, 1937 – January 3, 1939	Template:Ushr	Template:Data missing
Thomas B. Fletcher	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1925 – March 4, 1929	Template:Ushr	Template:Data missing
	March 4, 1933 – January 3, 1939	Template:Data missing
Elias Florence	Template:Party shading/Whig | Whig	March 4, 1843 – March 4, 1845	Template:Ushr	Template:Data missing
John Fassett Follett	Template:Party shading/Democratic | Democratic	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
Martin A. Foran	Template:Party shading/Democratic | Democratic	March 4, 1883 – March 4, 1889	Template:Ushr	Template:Data missing
Israel M. Foster	Template:Party shading/Republican | Republican	March 4, 1919 – March 4, 1925	Template:Ushr	Template:Data missing
Charles Foster	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1871 – March 4, 1873	Template:Ushr	Template:Data missing
	March 4, 1873 – March 4, 1879	Template:Ushr	Template:Data missing
William B. Francis	Template:Party shading/Democratic | Democratic	March 4, 1911 – March 4, 1915	Template:Ushr	Template:Data missing
George Fries	Template:Party shading/Democratic | Democratic	March 4, 1845 – March 4, 1849	Template:Ushr	Template:Data missing
Marcia Fudge	Template:Party shading/Democratic | Democratic	November 18, 2008 – March 10, 2021	Template:Ushr	Resigned to become United States Secretary of Housing and Urban Development.
Harry C. Gahn	Template:Party shading/Republican | Republican	March 4, 1921 – March 4, 1923	Template:Ushr	Template:Data missing
Samuel Galloway	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
Martin K. Gantz	Template:Party shading/Democratic | Democratic	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
Harvey C. Garber	Template:Party shading/Democratic | Democratic	March 4, 1903 – March 4, 1907	Template:Ushr	Template:Data missing
Warren Gard	Template:Party shading/Democratic | Democratic	March 4, 1913 – March 4, 1921	Template:Ushr	Template:Data missing
Edward J. Gardner	Template:Party shading/Democratic | Democratic	January 3, 1945 – January 3, 1947	Template:Ushr	Template:Data missing
Mills Gardner	Template:Party shading/Republican | Republican	March 4, 1877 – March 4, 1879	Template:Ushr	Template:Data missing
James A. Garfield	Template:Party shading/Republican | Republican	March 4, 1863 – November 8, 1880	Template:Ushr	Resigned to become President of the United States.
James M. Gaylord	Template:Party shading/Democratic | Democratic	March 4, 1851 – March 4, 1853	Template:Ushr	Template:Data missing
James William Gazlay	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
George W. Geddes	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
	March 4, 1881 – March 4, 1885	Template:Ushr	Template:Data missing
	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
Bob Gibbs	rowspan=2 Template:Party shading/Republican | Republican	January 3, 2011 – January 3, 2013	Template:Ushr	Template:Data missing
	January 3, 2013 – January 3, 2023	Template:Ushr	Retired.
Joshua Giddings	rowspan=3 Template:Party shading/Whig | Whig	December 3, 1838 – March 22, 1842	Template:Ushr	Resigned
	December 5, 1842 – March 4, 1843	Template:Data missing
	March 4, 1843 – March 4, 1849	Template:Ushr	Template:Data missing
	Template:Party shading/Free Soil | Free Soil		March 4, 1849 – March 4, 1855	Template:Data missing
	Template:Party shading/Opposition | Opposition		March 4, 1855 – March 4, 1857	Template:Data missing
	Template:Party shading/Republican | Republican		March 4, 1857 – March 4, 1859	Template:Data missing
Joseph J. Gill	Template:Party shading/Republican | Republican	December 4, 1899 – October 31, 1903	Template:Ushr	Resigned
John J. Gilligan	Template:Party shading/Democratic | Democratic	January 3, 1965 – January 3, 1967	Template:Ushr	Template:Data missing
Paul Gillmor	Template:Party shading/Republican | Republican	January 3, 1989 – September 5, 2007	Template:Ushr	Died
Herman P. Goebel	Template:Party shading/Republican | Republican	March 4, 1903 – March 4, 1911	Template:Ushr	Template:Data missing
J. Henry Goeke	Template:Party shading/Democratic | Democratic	March 4, 1911 – March 4, 1915	Template:Ushr	Template:Data missing
Anthony Gonzalez	Template:Party shading/Republican | Republican	January 3, 2019 – January 3, 2023	Template:Ushr	Retired.
Patrick Gaines Goode	Template:Party shading/Whig | Whig	March 4, 1837 – March 4, 1843	Template:Ushr	Template:Data missing
John M. Goodenow	Template:Party shading/Jacksonian | Jacksonian	March 4, 1829 – April 9, 1830	Template:Ushr	Resigned after becoming judge of the Supreme Court of Ohio.
Robert B. Gordon	Template:Party shading/Democratic | Democratic	March 4, 1899 – March 4, 1903	Template:Ushr	Template:Data missing
William Gordon	Template:Party shading/Democratic | Democratic	March 4, 1913 – March 4, 1919	Template:Ushr	Template:Data missing
Bill Gradison	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1975 – January 3, 1983	Template:Ushr	Template:Data missing
	January 3, 1983 – January 31, 1993	Template:Ushr	Resigned
Frederick W. Green	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1851 – March 4, 1853	Template:Ushr	Template:Data missing
	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
Percy W. Griffiths	Template:Party shading/Republican | Republican	January 3, 1943 – January 3, 1949	Template:Ushr	Template:Data missing
William S. Groesbeck	Template:Party shading/Democratic | Democratic	March 4, 1857 – March 4, 1859	Template:Ushr	Template:Data missing
Charles H. Grosvenor	rowspan=3 Template:Party shading/Republican | Republican	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
	March 4, 1887 – March 4, 1891	Template:Ushr	Template:Data missing
	March 4, 1893 – March 4, 1907	Template:Ushr	Template:Data missing
Lewis B. Gunckel	Template:Party shading/Republican | Republican	March 4, 1873 – March 4, 1875	Template:Ushr	Template:Data missing
John A. Gurley	Template:Party shading/Republican | Republican	March 4, 1859 – March 4, 1863	Template:Ushr	Template:Data missing
Tennyson Guyer	Template:Party shading/Republican | Republican	January 3, 1973 – April 12, 1981	Template:Ushr	Died.
Lawrence W. Hall	Template:Party shading/Democratic | Democratic	March 4, 1857 – March 4, 1859	Template:Ushr	Template:Data missing
Tony P. Hall	Template:Party shading/Democratic | Democratic	January 3, 1979 – September 9, 2002	Template:Ushr	Resigned after being appointed Ambassador to the Food and Agriculture Organization of the United Nations.
Thomas L. Hamer	Template:Party shading/Jacksonian | Jacksonian	March 4, 1833 – March 4, 1837	Template:Ushr	Template:Data missing
	Template:Party shading/Democratic | Democratic	March 4, 1837 – March 4, 1839		Template:Data missing
Cornelius S. Hamilton	Template:Party shading/Republican | Republican	March 4, 1867 – December 22, 1867	Template:Ushr	Died.
Edward S. Hamlin	Template:Party shading/Whig | Whig	October 8, 1844 – March 4, 1845	Template:Ushr	Template:Data missing
Peter Francis Hammond	Template:Party shading/Democratic | Democratic	November 3, 1936 – January 3, 1937	Template:Ushr	Template:Data missing
J. Eugene Harding	Template:Party shading/Republican | Republican	March 4, 1907 – March 4, 1909	Template:Ushr	Template:Data missing
Darius D. Hare	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
	March 4, 1893 – March 4, 1895	Template:Ushr	Template:Data missing
Aaron Harlan	Template:Party shading/Whig | Whig	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857		Template:Data missing
	Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1859		Template:Data missing
Byron B. Harlan	Template:Party shading/Democratic | Democratic	March 4, 1931 – January 3, 1939	Template:Ushr	Template:Data missing
Alexander Harper	rowspan=3 Template:Party shading/Whig | Whig	March 4, 1837 – March 4, 1839	Template:Ushr	Template:Data missing
	March 4, 1843 – March 4, 1847	Template:Ushr	Template:Data missing
	March 4, 1851 – March 4, 1853		Template:Data missing
Stephen Ross Harris	Template:Party shading/Republican | Republican	March 4, 1895 – March 4, 1897	Template:Ushr	Template:Data missing
John S. Harrison	Template:Party shading/Whig | Whig	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857		Template:Data missing
Richard A. Harrison	Template:Party shading/National Union | Union	July 4, 1861 – March 4, 1863	Template:Ushr	Template:Data missing
William Henry Harrison	Template:Party shading/Democratic-Republican | Democratic-Republican	October 8, 1816 – March 4, 1819	Template:Ushr	Template:Data missing
Bill Harsha	Template:Party shading/Republican | Republican	January 3, 1961 – January 3, 1981	Template:Ushr	Template:Data missing
Alphonso Hart	Template:Party shading/Republican | Republican	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
Dow W. Harter	Template:Party shading/Democratic | Democratic	March 4, 1933 – January 3, 1943	Template:Ushr	Template:Data missing
Michael D. Harter	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
	March 4, 1893 – March 4, 1895	Template:Ushr	Template:Data missing
John Hastings	Template:Party shading/Democratic | Democratic	March 4, 1839 – March 4, 1843	Template:Ushr	Template:Data missing
Rutherford B. Hayes	Template:Party shading/Republican | Republican	March 4, 1865 – July 20, 1867	Template:Ushr	Resigned to run for Governor.
William E. Haynes	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1889 – March 4, 1891	Template:Ushr	Template:Data missing
	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
Wayne Hays	Template:Party shading/Democratic | Democratic	January 3, 1949 – September 1, 1976	Template:Ushr	Resigned.
Victor Heintz	Template:Party shading/Republican | Republican	March 4, 1917 – March 4, 1919	Template:Ushr	Template:Data missing
William Helmick	Template:Party shading/Republican | Republican	March 4, 1859 – March 4, 1861	Template:Ushr	Template:Data missing
John E. Henderson	Template:Party shading/Republican | Republican	January 3, 1955 – January 3, 1961	Template:Ushr	Template:Data missing
Samuel Herrick	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1817 – March 4, 1821	Template:Ushr	Template:Data missing
William E. Hess	rowspan=3 Template:Party shading/Republican | Republican	March 4, 1929 – January 3, 1937	Template:Ushr	Template:Data missing
	January 3, 1939 – January 3, 1949	Template:Data missing
	January 3, 1951 – January 3, 1961	Template:Data missing
Charles Q. Hildebrant	Template:Party shading/Republican | Republican	March 4, 1901 – March 4, 1905	Template:Ushr	Template:Data missing
William D. Hill	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
	March 4, 1883 – March 4, 1887	Template:Data missing
Joseph H. Himes	Template:Party shading/Republican | Republican	March 4, 1921 – March 4, 1923	Template:Ushr	Template:Data missing
Peter Hitchcock	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1817 – March 4, 1819	Template:Ushr	Template:Data missing
Truman H. Hoag	Template:Party shading/Democratic | Democratic	March 4, 1869 – February 5, 1870	Template:Ushr	Died
Moses Hoagland	Template:Party shading/Democratic | Democratic	March 4, 1849 – March 4, 1851	Template:Ushr	Template:Data missing
Dave Hobson	Template:Party shading/Republican | Republican	January 3, 1991 – January 3, 2009	Template:Ushr	Template:Data missing
Martin R. Hoke	Template:Party shading/Republican | Republican	January 3, 1993 – January 3, 1997	Template:Ushr	Template:Data missing
Greg J. Holbrock	Template:Party shading/Democratic | Democratic	January 3, 1941 – January 3, 1943	Template:Ushr	Template:Data missing
David Hollingsworth	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1909 – March 4, 1911	Template:Ushr	Template:Data missing
	March 4, 1915 – March 4, 1919	Template:Ushr	Template:Data missing
John B. Hollister	Template:Party shading/Republican | Republican	November 3, 1931 – January 3, 1937	Template:Ushr	Template:Data missing
Valentine B. Horton	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1859		Template:Data missing
	March 4, 1861 – March 4, 1863	Template:Data missing
George W. Houk	Template:Party shading/Democratic | Democratic	March 4, 1891 – February 9, 1894	Template:Ushr	Died
William Howard	Template:Party shading/Democratic | Democratic	March 4, 1859 – March 4, 1861	Template:Ushr	Template:Data missing
Elias Howell	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1835 – March 4, 1837	Template:Ushr	Template:Data missing
L. Paul Howland	Template:Party shading/Republican | Republican	March 4, 1907 – March 4, 1913	Template:Ushr	Template:Data missing
James R. Hubbell	Template:Party shading/Republican | Republican	March 4, 1865 – March 4, 1867	Template:Ushr	Template:Data missing
Walter B. Huber	Template:Party shading/Democratic | Democratic	January 3, 1945 – January 3, 1951	Template:Ushr	Template:Data missing
George W. Hulick	Template:Party shading/Republican | Republican	March 4, 1893 – March 4, 1897	Template:Ushr	Template:Data missing
John F. Hunter	Template:Party shading/Democratic | Democratic	January 3, 1937 – January 3, 1943	Template:Ushr	Template:Data missing
William F. Hunter	Template:Party shading/Whig | Whig	March 4, 1849 – March 4, 1853	Template:Ushr	Template:Data missing
William H. Hunter	Template:Party shading/Democratic | Democratic	March 4, 1837 – March 4, 1839	Template:Ushr	Template:Data missing
Frank H. Hurd	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1875 – March 4, 1877	Template:Ushr	Template:Data missing
	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
John Hutchins	Template:Party shading/Republican | Republican	March 4, 1859 – March 4, 1863	Template:Ushr	Template:Data missing
Wells A. Hutchins	Template:Party shading/Democratic | Democratic	March 4, 1863 – March 4, 1865	Template:Ushr	Template:Data missing
George P. Ikirt	Template:Party shading/Democratic | Democratic	March 4, 1893 – March 4, 1895	Template:Ushr	Template:Data missing
Lawrence E. Imhoff	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1933 – January 3, 1939	Template:Ushr	Template:Data missing
	January 3, 1941 – January 3, 1943	Template:Data missing
William W. Irvin	Template:Party shading/Jacksonian | Jacksonian	March 4, 1829 – March 4, 1833	Template:Ushr	Template:Data missing
Amos H. Jackson	Template:Party shading/Republican | Republican	March 4, 1903 – March 4, 1905	Template:Ushr	Template:Data missing
Harry P. Jeffrey	Template:Party shading/Republican | Republican	January 3, 1943 – January 3, 1945	Template:Ushr	Template:Data missing
Thomas A. Jenkins	Template:Party shading/Republican | Republican	March 4, 1925 – January 3, 1959	Template:Ushr	Template:Data missing
David Jennings	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1825 – May 25, 1826	Template:Ushr	Resigned
Hugh J. Jewett	Template:Party shading/Democratic | Democratic	March 4, 1873 – June 23, 1874	Template:Ushr	Resigned to become President of the Erie Railroad.
Adna R. Johnson	Template:Party shading/Republican | Republican	March 4, 1909 – March 4, 1911	Template:Ushr	Template:Data missing
Bill Johnson	Template:Party shading/Republican | Republican	January 3, 2011 – January 21, 2024	Template:Ushr	Resigned to become president of Youngstown State University.
Harvey H. Johnson	Template:Party shading/Democratic | Democratic	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
John Johnson	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1851 – March 4, 1853	Template:Ushr	Template:Data missing
Perley B. Johnson	Template:Party shading/Whig | Whig	March 4, 1843 – March 4, 1845	Template:Ushr	Template:Data missing
Tom L. Johnson	Template:Party shading/Democratic | Democratic	March 4, 1891 – March 4, 1895	Template:Ushr	Template:Data missing
William Johnston	Template:Party shading/Democratic | Democratic	March 4, 1863 – March 4, 1865	Template:Ushr	Template:Data missing
Benjamin Jones	Template:Party shading/Jacksonian | Jacksonian	March 4, 1833 – March 4, 1837	Template:Ushr	Template:Data missing
John S. Jones	Template:Party shading/Republican | Republican	March 4, 1877 – March 4, 1879	Template:Ushr	Template:Data missing
Robert Franklin Jones	Template:Party shading/Republican | Republican	January 3, 1939 – September 2, 1947	Template:Ushr	Resigned after being appointed a member of the Federal Communications Commission.
Stephanie Tubbs Jones	Template:Party shading/Democratic | Democratic	January 3, 1999 – August 20, 2008	Template:Ushr	Died
Isaac M. Jordan	Template:Party shading/Democratic | Democratic	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
Jim Jordan	Template:Party shading/Republican | Republican	January 3, 2007 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
David Joyce	Template:Party shading/Republican | Republican	January 3, 2013 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
James Joyce	Template:Party shading/Republican | Republican	March 4, 1909 – March 4, 1911	Template:Ushr	Template:Data missing
Marcy Kaptur	Template:Party shading/Democratic | Democratic	January 3, 1983 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
John Kasich	Template:Party shading/Republican | Republican	January 3, 1983 – January 3, 2001	Template:Ushr	Template:Data missing
Charles C. Kearns	Template:Party shading/Republican | Republican	March 4, 1915 – March 4, 1931	Template:Ushr	Template:Data missing
William J. Keating	Template:Party shading/Republican | Republican	January 3, 1971 – January 3, 1974	Template:Ushr	Resigned
J. Warren Keifer	rowspan=4 Template:Party shading/Republican | Republican	March 4, 1877 – March 4, 1879	Template:Ushr	Template:Data missing
	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
	March 4, 1881 – March 4, 1885	Template:Ushr	Template:Data missing
	March 4, 1905 – March 4, 1911	Template:Ushr	Template:Data missing
James Kennedy	Template:Party shading/Republican | Republican	March 4, 1903 – March 4, 1911	Template:Ushr	Template:Data missing
Robert P. Kennedy	Template:Party shading/Republican | Republican	March 4, 1887 – March 4, 1891	Template:Ushr	Template:Data missing
William Kennon Jr.	Template:Party shading/Democratic | Democratic	March 4, 1847 – March 4, 1849	Template:Ushr	Template:Data missing
William Kennon Sr.	rowspan=2 Template:Party shading/Jacksonian | Jacksonian	March 4, 1829 – March 4, 1833	Template:Ushr	Template:Data missing
	March 4, 1835 – March 4, 1837	Template:Ushr	Template:Data missing
Winfield S. Kerr	Template:Party shading/Republican | Republican	March 4, 1895 – March 4, 1901	Template:Ushr	Template:Data missing
John A. Key	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1913 – March 4, 1915	Template:Ushr	Template:Data missing
	March 4, 1915 – March 4, 1919	Template:Ushr	Template:Data missing
James Kilbourne	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1813 – March 4, 1817	Template:Ushr	Template:Data missing
Daniel Kilgore	Template:Party shading/Jacksonian | Jacksonian	December 1, 1834 – March 4, 1837	Template:Ushr	Template:Data missing
	Template:Party shading/Democratic | Democratic	March 4, 1837 – July 4, 1838		Resigned
Mary Jo Kilroy	Template:Party shading/Democratic | Democratic	January 3, 2009 – January 3, 2011	Template:Ushr	Template:Data missing
Tom Kindness	Template:Party shading/Republican | Republican	January 3, 1975 – January 3, 1987	Template:Ushr	Template:Data missing
Michael J. Kirwan	Template:Party shading/Democratic | Democratic	January 3, 1937 – July 27, 1970	Template:Ushr	Died
Frank L. Kloeb	Template:Party shading/Democratic | Democratic	March 4, 1933 – August 19, 1937	Template:Ushr	Resigned after being appointed judge of the U.S. District Court for the Northern District of Ohio
Frank C. Kniffin	Template:Party shading/Democratic | Democratic	March 4, 1931 – January 3, 1939	Template:Ushr	Template:Data missing
Charles L. Knight	Template:Party shading/Republican | Republican	March 4, 1921 – March 4, 1923	Template:Ushr	Template:Data missing
Dennis Kucinich	Template:Party shading/Democratic | Democratic	January 3, 1997 – January 3, 2013	Template:Ushr	Template:Data missing
Thomas B. Kyle	Template:Party shading/Republican | Republican	March 4, 1901 – March 4, 1905	Template:Ushr	Template:Data missing
Samuel Lahm	Template:Party shading/Democratic | Democratic	March 4, 1847 – March 4, 1849	Template:Ushr	Template:Data missing
Charles Nelson Lamison	Template:Party shading/Democratic | Democratic	March 4, 1871 – March 4, 1875	Template:Ushr	Template:Data missing
Arthur P. Lamneck	Template:Party shading/Democratic | Democratic	March 4, 1931 – January 3, 1939	Template:Ushr	Template:Data missing
Greg Landsman	Template:Party shading/Democratic | Democratic	January 3, 2023 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
J. Ford Laning	Template:Party shading/Republican | Republican	March 4, 1907 – March 4, 1909	Template:Ushr	Template:Data missing
Steve LaTourette	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1995 – January 3, 2003	Template:Ushr	Template:Data missing
	January 3, 2003 – January 3, 2013	Template:Ushr	Template:Data missing
Bob Latta	Template:Party shading/Republican | Republican	December 11, 2007 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
Del Latta	Template:Party shading/Republican | Republican	January 3, 1959 – January 3, 1989	Template:Ushr	Template:Data missing
William Lawrence	Template:Party shading/Democratic | Democratic	March 4, 1857 – March 4, 1859	Template:Ushr	Template:Data missing
William Lawrence	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1865 – March 4, 1871	Template:Ushr	Template:Data missing
	March 4, 1873 – March 4, 1877	Template:Ushr	Template:Data missing
Fernando C. Layton	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
	March 4, 1893 – March 4, 1897	Template:Ushr	Template:Data missing
Daniel P. Leadbetter	Template:Party shading/Democratic | Democratic	March 4, 1837 – March 4, 1841	Template:Ushr	Template:Data missing
Humphrey H. Leavitt	rowspan=2 Template:Party shading/Jacksonian | Jacksonian	December 6, 1830 – March 4, 1833	Template:Ushr	Template:Data missing
	March 4, 1833 – July 10, 1834	Template:Ushr	Resigned to become a judge for the U.S. District Court for the District of Ohio
Francis Celeste LeBlond	Template:Party shading/Democratic | Democratic	March 4, 1863 – March 4, 1867	Template:Ushr	Template:Data missing
John P. Leedom	Template:Party shading/Democratic | Democratic	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
Benjamin Le Fevre	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1879 – March 4, 1883	Template:Ushr	Template:Data missing
	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
Benjamin Franklin Leiter	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
	Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1859		Template:Data missing
John J. Lentz	Template:Party shading/Democratic | Democratic	March 4, 1897 – March 4, 1901	Template:Ushr	Template:Data missing
Robert W. Levering	Template:Party shading/Democratic | Democratic	January 3, 1959 – January 3, 1961	Template:Ushr	Template:Data missing
Earl R. Lewis	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1939 – January 3, 1941	Template:Ushr	Template:Data missing
	January 3, 1943 – January 3, 1949	Template:Data missing
William D. Lindsley	Template:Party shading/Democratic | Democratic	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
John Little	Template:Party shading/Republican | Republican	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
Alexander Long	Template:Party shading/Democratic | Democratic	March 4, 1863 – March 4, 1865	Template:Ushr	Template:Data missing
Nicholas Longworth	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1903 – March 4, 1913	Template:Ushr	Template:Data missing
	March 4, 1915 – April 9, 1931	Died
Andrew W. Loomis	Template:Party shading/Whig | Whig	March 4, 1837 – October 20, 1837	Template:Ushr	Resigned
Rodney M. Love	Template:Party shading/Democratic | Democratic	January 3, 1965 – January 3, 1967	Template:Ushr	Template:Data missing
Charlie Luken	Template:Party shading/Democratic | Democratic	January 3, 1991 – January 3, 1993	Template:Ushr	Template:Data missing
Tom Luken	rowspan=3 Template:Party shading/Democratic | Democratic	March 5, 1974 – January 3, 1975	Template:Ushr	Template:Data missing
	January 3, 1977 – January 3, 1983	Template:Ushr	Template:Data missing
	January 3, 1983 – January 3, 1991	Template:Ushr	Template:Data missing
Donald Buz Lukens	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1967 – January 3, 1971	Template:Ushr	Template:Data missing
	January 3, 1987 – October 24, 1990	Template:Ushr	Resigned
Archibald Lybrand	Template:Party shading/Republican | Republican	March 4, 1897 – March 4, 1901	Template:Ushr	Template:Data missing
Robert Todd Lytle	Template:Party shading/Jacksonian | Jacksonian	March 4, 1833 – March 4, 1835	Template:Ushr	resigned March 10, 1834, and re-elected to seat December 27
David S. Mann	Template:Party shading/Democratic | Democratic	January 3, 1993 – January 3, 1995	Template:Ushr	Template:Data missing
George A. Marshall	Template:Party shading/Democratic | Democratic	March 4, 1897 – March 4, 1899	Template:Ushr	Template:Data missing
L. L. Marshall	Template:Party shading/Republican | Republican	January 3, 1939 – January 3, 1941	Template:Ushr	Template:Data missing
Leroy T. Marshall	Template:Party shading/Republican | Republican	March 4, 1933 – January 3, 1937	Template:Ushr	Template:Data missing
Charles D. Martin	Template:Party shading/Democratic | Democratic	March 4, 1859 – March 4, 1861	Template:Ushr	Template:Data missing
Samson Mason	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1835 – March 4, 1837	Template:Ushr	Template:Data missing
	Template:Party shading/Whig | Whig	March 4, 1837 – March 4, 1843		Template:Data missing
James Mathews	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1841 – March 4, 1843	Template:Ushr	Template:Data missing
	March 4, 1843 – March 4, 1845	Template:Ushr	Template:Data missing
Joshua Mathiot	Template:Party shading/Whig | Whig	March 4, 1841 – March 4, 1843	Template:Ushr	Template:Data missing
Nelson Edwin Matthews	Template:Party shading/Republican | Republican	March 4, 1915 – March 4, 1917	Template:Ushr	Template:Data missing
Duncan McArthur	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
William C. McCauslen	Template:Party shading/Democratic | Democratic	March 4, 1843 – March 4, 1845	Template:Ushr	Template:Data missing
Charles B. McClintock	Template:Party shading/Republican | Republican	March 4, 1929 – March 4, 1933	Template:Ushr	Template:Data missing
Addison S. McClure	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
	March 4, 1895 – March 4, 1897	Template:Ushr	Template:Data missing
John W. McCormick	Template:Party shading/Republican | Republican	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
Edward O. McCowen	Template:Party shading/Republican | Republican	January 3, 1943 – January 3, 1949	Template:Ushr	Template:Data missing
Roscoe C. McCulloch	Template:Party shading/Republican | Republican	March 4, 1915 – March 4, 1921	Template:Ushr	Template:Data missing
William M. McCulloch	Template:Party shading/Republican | Republican	November 4, 1947 – January 3, 1973	Template:Ushr	Template:Data missing
John A. McDowell	Template:Party shading/Democratic | Democratic	March 4, 1897 – March 4, 1901	Template:Ushr	Template:Data missing
Joseph J. McDowell	Template:Party shading/Democratic | Democratic	March 4, 1843 – March 4, 1847	Template:Ushr	Template:Data missing
Bob McEwen	Template:Party shading/Republican | Republican	January 3, 1981 – January 3, 1993	Template:Ushr	Template:Data missing
J. Harry McGregor	Template:Party shading/Republican | Republican	February 27, 1940 – October 7, 1958	Template:Ushr	Died
William McKinley	rowspan=6 Template:Party shading/Republican | Republican	March 4, 1877 – March 4, 1879	Template:Ushr	Template:Data missing
	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
	March 4, 1883 – May 27, 1884	Template:Ushr	Lost contested election
	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
	March 4, 1887 – March 4, 1891	Template:Ushr	Template:Data missing
John F. McKinney	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1863 – March 4, 1865	Template:Ushr	Template:Data missing
	March 4, 1871 – March 4, 1873	Template:Data missing
John McLean	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1813 – ??, 1816	Template:Ushr	Resigned after becoming associate justice of the Supreme Court of Ohio
William McLean	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1825 – March 4, 1829		Template:Data missing
Jeremiah McLene	Template:Party shading/Jacksonian | Jacksonian	March 4, 1833 – March 4, 1837	Template:Ushr	Template:Data missing
John A. McMahon	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1875 – March 4, 1879	Template:Ushr	Template:Data missing
	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
John McSweeney	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1923 – March 4, 1929	Template:Ushr	Template:Data missing
	January 3, 1937 – January 3, 1939	Template:Ushr	Template:Data missing
	January 3, 1949 – January 3, 1951	Template:Ushr	Template:Data missing
William Medill	Template:Party shading/Democratic | Democratic	March 4, 1839 – March 4, 1843	Template:Ushr	Template:Data missing
David Meekison	Template:Party shading/Democratic | Democratic	March 4, 1897 – March 4, 1901	Template:Ushr	Template:Data missing
Clarence E. Miller	Template:Party shading/Republican | Republican	January 3, 1967 – January 3, 1993	Template:Ushr	Template:Data missing
John K. Miller	Template:Party shading/Democratic | Democratic	March 4, 1847 – March 4, 1851	Template:Ushr	Template:Data missing
Joseph Miller	Template:Party shading/Democratic | Democratic	March 4, 1857 – March 4, 1859	Template:Ushr	Template:Data missing
Max Miller	Template:Party shading/Republican | Republican	January 3, 2023 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
Ward Miller	Template:Party shading/Republican | Republican	November 8, 1960 – January 3, 1961	Template:Ushr	Template:Data missing
William E. Minshall Jr.	Template:Party shading/Republican | Republican	January 3, 1955 – December 31, 1974	Template:Ushr	Resigned
Robert Mitchell	Template:Party shading/Jacksonian | Jacksonian	March 4, 1833 – 1835	Template:Ushr	Template:Data missing
Walter H. Moeller	rowspan=2 Template:Party shading/Democratic | Democratic	January 3, 1959 – January 3, 1963	Template:Ushr	Template:Data missing
	January 3, 1965 – January 3, 1967	Template:Data missing
James Monroe	rowspan=3 Template:Party shading/Republican | Republican	March 4, 1871 – March 4, 1873	Template:Ushr	Template:Data missing
	March 4, 1873 – March 4, 1879	Template:Ushr	Template:Data missing
	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
William C. Mooney	Template:Party shading/Republican | Republican	March 4, 1915 – March 4, 1917	Template:Ushr	Template:Data missing
Charles A. Mooney	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1919 – March 4, 1921	Template:Ushr	Template:Data missing
	March 4, 1923 – May 29, 1931	Died
C. Ellis Moore	Template:Party shading/Republican | Republican	March 4, 1919 – March 4, 1933	Template:Ushr	Template:Data missing
Eliakim H. Moore	Template:Party shading/Republican | Republican	March 4, 1869 – March 4, 1871	Template:Ushr	Template:Data missing
Heman A. Moore	Template:Party shading/Democratic | Democratic	March 4, 1843 – April 3, 1844	Template:Ushr	Died
Oscar F. Moore	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
Tom V. Moorehead	Template:Party shading/Republican | Republican	January 3, 1961 – January 3, 1963	Template:Ushr	Template:Data missing
Henry Lee Morey	rowspan=3 Template:Party shading/Republican | Republican	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
	March 4, 1883 – June 20, 1884	Template:Ushr	Lost contested election
	March 4, 1889 – March 4, 1891		Template:Data missing
Stephen Morgan	Template:Party shading/Republican | Republican	March 4, 1899 – March 4, 1905	Template:Ushr	Template:Data missing
William M. Morgan	Template:Party shading/Republican | Republican	March 4, 1921 – March 4, 1931	Template:Ushr	Template:Data missing
George W. Morgan	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1867 – June 3, 1868	Template:Ushr	Lost contested election
	March 4, 1869 – March 4, 1873	Template:Data missing
Calvary Morris	Template:Party shading/Whig | Whig	March 4, 1837 – March 4, 1843	Template:Ushr	Template:Data missing
James R. Morris	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1861 – March 4, 1863	Template:Ushr	Template:Data missing
	March 4, 1863 – March 4, 1865	Template:Ushr	Template:Data missing
Jonathan D. Morris	Template:Party shading/Democratic | Democratic	March 4, 1847 – March 4, 1851	Template:Ushr	Template:Data missing
Joseph Morris	Template:Party shading/Democratic | Democratic	March 4, 1843 – March 4, 1847	Template:Ushr	Template:Data missing
Jeremiah Morrow	Template:Party shading/Democratic-Republican | Democratic-Republican	October 17, 1803 – March 4, 1813	Template:Ushr	Template:Data missing
	Template:Party shading/Whig | Whig	October 13, 1840 – March 4, 1843	Template:Ushr	Template:Data missing
Charles A. Mosher	Template:Party shading/Republican | Republican	January 3, 1961 – January 3, 1977	Template:Ushr	Template:Data missing
Harold G. Mosier	Template:Party shading/Democratic | Democratic	January 3, 1937 – January 3, 1939	Template:Ushr	Template:Data missing
Richard Mott	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
	Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1859		Template:Data missing
Ronald M. Mottl	Template:Party shading/Democratic | Democratic	January 3, 1975 – January 3, 1983	Template:Ushr	Template:Data missing
Grant E. Mouser Jr.	Template:Party shading/Republican | Republican	March 4, 1929 – March 4, 1933	Template:Ushr	Template:Data missing
Grant E. Mouser	Template:Party shading/Republican | Republican	March 4, 1905 – March 4, 1909	Template:Ushr	Template:Data missing
Francis Swaine Muhlenberg	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	December 19, 1828 – March 4, 1829	Template:Ushr	Template:Data missing
William Mungen	Template:Party shading/Democratic | Democratic	March 4, 1867 – March 4, 1871	Template:Ushr	Template:Data missing
B. Frank Murphy	Template:Party shading/Republican | Republican	March 4, 1919 – March 4, 1933	Template:Ushr	Template:Data missing
Robert Maynard Murray	Template:Party shading/Democratic | Democratic	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
Henry S. Neal	rowspan=3 Template:Party shading/Republican | Republican	March 4, 1877 – March 4, 1879	Template:Ushr	Template:Data missing
	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
Lawrence T. Neal	Template:Party shading/Democratic | Democratic	March 4, 1873 – March 4, 1877	Template:Ushr	Template:Data missing
Robert M. Nevin	Template:Party shading/Republican | Republican	March 4, 1901 – March 4, 1907	Template:Ushr	Template:Data missing
Eben Newton	Template:Party shading/Whig | Whig	March 4, 1851 – March 4, 1853	Template:Ushr	Template:Data missing
Bob Ney	Template:Party shading/Republican | Republican	January 3, 1995 – November 3, 2006	Template:Ushr	Resigned
Matthias H. Nichols	Template:Party shading/Democratic | Democratic	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857		Template:Data missing
	Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1859		Template:Data missing
Warren P. Noble	Template:Party shading/Democratic | Democratic	March 4, 1861 – March 4, 1865	Template:Ushr	Template:Data missing
Stephen A. Northway	Template:Party shading/Republican | Republican	March 4, 1893 – September 8, 1898	Template:Ushr	Died
James A. Norton	Template:Party shading/Democratic | Democratic	March 4, 1897 – March 4, 1903	Template:Ushr	Template:Data missing
Miner Gibbs Norton	Template:Party shading/Republican | Republican	March 4, 1921 – March 4, 1923	Template:Ushr	Template:Data missing
Robert H. Nugen	Template:Party shading/Democratic | Democratic	March 4, 1861 – March 4, 1863	Template:Ushr	Template:Data missing
John O'Neill	Template:Party shading/Democratic | Democratic	March 4, 1863 – March 4, 1865	Template:Ushr	Template:Data missing
Mary Rose Oakar	Template:Party shading/Democratic | Democratic	January 3, 1977 – January 3, 1993	Template:Ushr	Template:Data missing
Lewis P. Ohliger	Template:Party shading/Democratic | Democratic	December 5, 1892 – March 4, 1893	Template:Ushr	Template:Data missing
Edson B. Olds	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1849 – March 4, 1853	Template:Ushr	Template:Data missing
	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
Joseph H. Outhwaite	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1885 – March 4, 1891	Template:Ushr	Template:Data missing
	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
	March 4, 1893 – March 4, 1895	Template:Ushr	Template:Data missing
Arthur W. Overmyer	Template:Party shading/Democratic | Democratic	March 4, 1915 – March 4, 1919	Template:Ushr	Template:Data missing
James W. Owens	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1889 – March 4, 1891	Template:Ushr	Template:Data missing
	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
Mike Oxley	Template:Party shading/Republican | Republican	June 25, 1981 – January 3, 2007	Template:Ushr	Template:Data missing
David Raymond Paige	Template:Party shading/Democratic | Democratic	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
Isaac Parrish	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1839 – March 4, 1841	Template:Ushr	Template:Data missing
	March 4, 1845 – March 4, 1847	Template:Ushr	Template:Data missing
Richard Chappel Parsons	Template:Party shading/Republican | Republican	March 4, 1873 – March 4, 1875	Template:Ushr	Template:Data missing
John Patterson	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
William Patterson	Template:Party shading/Jacksonian | Jacksonian	March 4, 1833 – March 4, 1837	Template:Ushr	Template:Data missing
John M. Pattison	Template:Party shading/Democratic | Democratic	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
Henry B. Payne	Template:Party shading/Democratic | Democratic	March 4, 1875 – March 4, 1877	Template:Ushr	Template:Data missing
Albert J. Pearson	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
	March 4, 1893 – March 4, 1895	Template:Ushr	Template:Data missing
Don Pease	Template:Party shading/Democratic | Democratic	January 3, 1977 – January 3, 1993	Template:Ushr	Template:Data missing
Erasmus D. Peck	Template:Party shading/Republican | Republican	April 23, 1870 – March 4, 1873	Template:Ushr	Template:Data missing
George H. Pendleton	Template:Party shading/Democratic | Democratic	March 4, 1857 – March 4, 1865	Template:Ushr	Template:Data missing
Nathanael Greene Pendleton	Template:Party shading/Whig | Whig	March 4, 1841 – March 4, 1843	Template:Ushr	Template:Data missing
Augustus L. Perrill	Template:Party shading/Democratic | Democratic	March 4, 1845 – March 4, 1847	Template:Ushr	Template:Data missing
Aaron Fyfe Perry	Template:Party shading/Republican | Republican	March 4, 1871 – ??, 1872	Template:Ushr	Resigned
Fremont Orestes Phillips	Template:Party shading/Republican | Republican	March 4, 1899 – March 4, 1901	Template:Ushr	Template:Data missing
Tobias A. Plants	Template:Party shading/Republican | Republican	March 4, 1865 – March 4, 1869	Template:Ushr	Template:Data missing
James G. Polk	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1931 – January 3, 1941	Template:Ushr	Template:Data missing
	January 3, 1949 – April 28, 1959	Died
Earley F. Poppleton	Template:Party shading/Democratic | Democratic	March 4, 1875 – March 4, 1877	Template:Ushr	Template:Data missing
Rob Portman	Template:Party shading/Republican | Republican	May 4, 1993 – April 29, 2005	Template:Ushr	Resigned after being appointed U.S. Trade Representative
James D. Post	Template:Party shading/Democratic | Democratic	March 4, 1911 – March 4, 1915	Template:Ushr	Template:Data missing
Emery D. Potter	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1843 – March 4, 1845	Template:Ushr	Template:Data missing
	March 4, 1849 – March 4, 1851	Template:Data missing
Walter E. Powell	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1971 – January 3, 1973	Template:Ushr	Template:Data missing
	January 3, 1973 – January 3, 1975	Template:Ushr	Template:Data missing
Deborah Pryce	Template:Party shading/Republican | Republican	January 3, 1993 – January 3, 2009	Template:Ushr	Template:Data missing
Jacob J. Pugsley	Template:Party shading/Republican | Republican	March 4, 1887 – March 4, 1891	Template:Ushr	Template:Data missing
Homer A. Ramey	Template:Party shading/Republican | Republican	January 3, 1943 – January 3, 1949	Template:Ushr	Template:Data missing
Frazier Reams	Template:Party shading/Independent (US) | Independent	January 3, 1951 – January 3, 1955	Template:Ushr	Template:Data missing
Ralph Regula	Template:Party shading/Republican | Republican	January 3, 1973 – January 3, 2009	Template:Ushr	Template:Data missing
Jim Renacci	Template:Party shading/Republican | Republican	January 3, 2011 – January 3, 2019	Template:Ushr	Template:Data missing
Americus Vespucius Rice	Template:Party shading/Democratic | Democratic	March 4, 1875 – March 4, 1879	Template:Ushr	Template:Data missing
John B. Rice	Template:Party shading/Republican | Republican	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
Carl W. Rich	Template:Party shading/Republican | Republican	January 3, 1963 – January 3, 1965	Template:Ushr	Template:Data missing
James A. D. Richards	Template:Party shading/Democratic | Democratic	March 4, 1893 – March 4, 1895	Template:Ushr	Template:Data missing
Edwin D. Ricketts	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1915 – March 4, 1917	Template:Ushr	Template:Data missing
	March 4, 1919 – March 4, 1923	Template:Data missing
Albert Gallatin Riddle	Template:Party shading/Republican | Republican	March 4, 1861 – March 4, 1863	Template:Ushr	Template:Data missing
Joseph Ridgway	Template:Party shading/Whig | Whig	March 4, 1837 – March 4, 1843	Template:Ushr	Template:Data missing
Thomas Ritchey	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1847 – March 4, 1849	Template:Ushr	Template:Data missing
	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
Byron F. Ritchie	Template:Party shading/Democratic | Democratic	March 4, 1893 – March 4, 1895	Template:Ushr	Template:Data missing
James M. Ritchie	Template:Party shading/Republican | Republican	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
James S. Robinson	Template:Party shading/Republican | Republican	March 4, 1881 – January 12, 1885	Template:Ushr	Resigned to become Ohio Secretary of State
James W. Robinson	Template:Party shading/Republican | Republican	March 4, 1873 – March 4, 1875	Template:Ushr	Template:Data missing
Jacob Romeis	Template:Party shading/Republican | Republican	March 4, 1885 – March 4, 1889	Template:Ushr	Template:Data missing
Joseph M. Root	Template:Party shading/Whig | Whig	March 4, 1845 – March 4, 1849	Template:Ushr	Template:Data missing
	Template:Party shading/Free Soil | Free Soil	March 4, 1849 – March 4, 1851		Template:Data missing
Thomas R. Ross	rowspan=2 Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1819 – March 4, 1823	Template:Ushr	Template:Data missing
	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
Harry N. Routzohn	Template:Party shading/Republican | Republican	January 3, 1939 – January 3, 1941	Template:Ushr	Template:Data missing
Edmund Rowe	Template:Party shading/Republican | Republican	January 3, 1943 – January 3, 1945	Template:Ushr	Template:Data missing
Michael Rulli	Template:Party shading/Republican | Republican	June 11, 2024 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent, elected to finish Bill Johnson's term
J. Edward Russell	Template:Party shading/Republican | Republican	March 4, 1915 – March 4, 1917	Template:Ushr	Template:Data missing
William Russell	Template:Party shading/Jacksonian | Jacksonian	March 4, 1827 – March 4, 1833	Template:Ushr	Template:Data missing
	Template:Party shading/Whig | Whig	March 4, 1841 – March 4, 1843	Template:Ushr	Template:Data missing
Tim Ryan	rowspan=2 Template:Party shading/Democratic | Democratic	January 3, 2003 – January 3, 2013	Template:Ushr	Template:Data missing
	January 3, 2013 – January 3, 2023	Template:Ushr	Retired to run for U.S. senator.
Henry St. John	Template:Party shading/Democratic | Democratic	March 4, 1843 – March 4, 1847	Template:Ushr	Template:Data missing
William R. Sapp	Template:Party shading/Whig | Whig	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857		Template:Data missing
John S. Savage	Template:Party shading/Democratic | Democratic	March 4, 1875 – March 4, 1877	Template:Ushr	Template:Data missing
Thomas C. Sawyer	Template:Party shading/Democratic | Democratic	January 3, 1987 – January 3, 2003	Template:Ushr	Template:Data missing
William Sawyer	Template:Party shading/Democratic | Democratic	March 4, 1845 – March 4, 1849	Template:Ushr	Template:Data missing
Milton Sayler	Template:Party shading/Democratic | Democratic	March 4, 1873 – March 4, 1879	Template:Ushr	Template:Data missing
Paul F. Schenck	Template:Party shading/Republican | Republican	November 6, 1951 – January 3, 1965	Template:Ushr	Template:Data missing
Robert C. Schenck	Template:Party shading/Whig | Whig	March 4, 1843 – March 4, 1851	Template:Ushr	Template:Data missing
	Template:Party shading/Republican | Republican	March 4, 1863 – January 5, 1871		Resigned to become Minister to Great Britain
Gordon H. Scherer	Template:Party shading/Republican | Republican	January 3, 1953 – January 3, 1963	Template:Ushr	Template:Data missing
Jean Schmidt	Template:Party shading/Republican | Republican	August 2, 2005 – January 3, 2013	Template:Ushr	Template:Data missing
Thomas E. Scroggy	Template:Party shading/Republican | Republican	March 4, 1905 – March 4, 1907	Template:Ushr	Template:Data missing
James Seccombe	Template:Party shading/Republican | Republican	January 3, 1939 – January 3, 1941	Template:Ushr	Template:Data missing
Robert T. Secrest	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1933 – August 3, 1942	Template:Ushr	Resigned to enter the United States Navy
	January 3, 1949 – September 26, 1954	Resigned to become a member of the Federal Trade Commission
	January 3, 1963 – December 30, 1966	Resigned
Francis Seiberling	Template:Party shading/Republican | Republican	March 4, 1929 – March 4, 1933	Template:Ushr	Template:Data missing
John F. Seiberling Jr.	Template:Party shading/Democratic | Democratic	January 3, 1971 – January 3, 1987	Template:Ushr	Template:Data missing
George E. Seney	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
	March 4, 1887 – March 4, 1891	Template:Ushr	Template:Data missing
Bob Shamansky	Template:Party shading/Democratic | Democratic	January 3, 1981 – January 3, 1983	Template:Ushr	Template:Data missing
Thomas Shannon	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	December 4, 1826 – March 4, 1827	Template:Ushr	Template:Data missing
Wilson Shannon	Template:Party shading/Democratic | Democratic	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
William G. Sharp	Template:Party shading/Democratic | Democratic	March 4, 1909 – July 23, 1914	Template:Ushr	Resigned to become U.S. Ambassador to France
William Bunn Shattuc	Template:Party shading/Republican | Republican	March 4, 1897 – March 4, 1903	Template:Ushr	Template:Data missing
Samuel Shellabarger	rowspan=3 Template:Party shading/Republican | Republican	March 4, 1861 – March 4, 1863	Template:Ushr	Template:Data missing
	March 4, 1865 – March 4, 1869	Template:Ushr	Template:Data missing
	March 4, 1871 – March 4, 1873		Template:Data missing
Matthias Shepler	Template:Party shading/Democratic | Democratic	March 4, 1837 – March 4, 1839	Template:Ushr	Template:Data missing
John Sherman	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
	Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1861		Template:Data missing
Isaac R. Sherwood	Template:Party shading/Republican | Republican	March 4, 1873 – March 4, 1875	Template:Ushr	Template:Data missing
	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1907 – March 4, 1921	Template:Ushr	Template:Data missing
	March 4, 1923 – March 4, 1925	Template:Data missing
James Shields	Template:Party shading/Jacksonian | Jacksonian	March 4, 1829 – March 4, 1831	Template:Ushr	Template:Data missing
Emanuel Shultz	Template:Party shading/Republican | Republican	March 4, 1881 – March 4, 1883	Template:Ushr	Template:Data missing
William W. Skiles	Template:Party shading/Republican | Republican	March 4, 1901 – January 9, 1904	Template:Ushr	Died
Jonathan Sloane	Template:Party shading/Anti-Masonic | Anti-Masonic	March 4, 1833 – March 4, 1837	Template:Ushr	Template:Data missing
John Sloane	rowspan=2 Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1819 – March 4, 1823	Template:Ushr	Template:Data missing
	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian		March 4, 1825 – March 4, 1829	Template:Data missing
Frederick C. Smith	Template:Party shading/Republican | Republican	January 3, 1939 – January 3, 1951	Template:Ushr	Template:Data missing
John Armstrong Smith	Template:Party shading/Republican | Republican	March 4, 1869 – March 4, 1873	Template:Ushr	Template:Data missing
John Quincy Smith	Template:Party shading/Republican | Republican	March 4, 1873 – March 4, 1875	Template:Ushr	Template:Data missing
Martin L. Smyser	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1889 – March 4, 1891	Template:Ushr	Template:Data missing
	March 4, 1905 – March 4, 1907	Template:Ushr	Template:Data missing
John Stout Snook	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1901 – March 4, 1905	Template:Ushr	Template:Data missing
	March 4, 1917 – March 4, 1919	Template:Data missing
Paul J. Sorg	Template:Party shading/Democratic | Democratic	May 21, 1894 – March 4, 1897	Template:Ushr	Template:Data missing
James H. Southard	Template:Party shading/Republican | Republican	March 4, 1895 – March 4, 1907	Template:Ushr	Template:Data missing
Milton I. Southard	Template:Party shading/Democratic | Democratic	March 4, 1873 – March 4, 1879	Template:Ushr	Template:Data missing
Zack Space	Template:Party shading/Democratic | Democratic	January 3, 2007 – January 3, 2011	Template:Ushr	Template:Data missing
Rufus Paine Spalding	Template:Party shading/Republican | Republican	March 4, 1863 – March 4, 1869	Template:Ushr	Template:Data missing
David Spangler	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1833 – March 4, 1837	Template:Ushr	Template:Data missing
John C. Speaks	Template:Party shading/Republican | Republican	March 4, 1921 – March 4, 1931	Template:Ushr	Template:Data missing
Cyrus Spink	Template:Party shading/Republican | Republican	March 4, 1859 – May 31, 1859	Template:Ushr	Died
William P. Sprague	Template:Party shading/Republican | Republican	March 4, 1871 – March 4, 1875	Template:Ushr	Template:Data missing
William Stanbery	Template:Party shading/Jacksonian | Jacksonian	October 9, 1827 – March 4, 1831	Template:Ushr	Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1831 – March 4, 1833		Template:Data missing
J. William Stanton	Template:Party shading/Republican | Republican	January 3, 1965 – January 3, 1983	Template:Ushr	Template:Data missing
James V. Stanton	Template:Party shading/Democratic | Democratic	January 3, 1971 – January 3, 1977	Template:Ushr	Template:Data missing
Benjamin Stanton	Template:Party shading/Whig | Whig	March 4, 1851 – March 4, 1853	Template:Ushr	Template:Data missing
	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
	Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1861		Template:Data missing
David A. Starkweather	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1839 – March 4, 1841	Template:Ushr	Template:Data missing
	March 4, 1845 – March 4, 1847	Template:Data missing
Ambrose E. B. Stephens	Template:Party shading/Republican | Republican	March 4, 1919 – February 12, 1927	Template:Ushr	Died
Job E. Stevenson	Template:Party shading/Republican | Republican	March 4, 1869 – March 4, 1873	Template:Ushr	Template:Data missing
Steve Stivers	Template:Party shading/Republican | Republican	January 3, 2011 – May 16, 2021	Template:Ushr	Resigned to become the president and CEO of the Ohio Chamber of Commerce.
Samuel Stokely	Template:Party shading/Whig | Whig	March 4, 1841 – March 4, 1843	Template:Ushr	Template:Data missing
Louis Stokes	rowspan=2 Template:Party shading/Democratic | Democratic	January 3, 1969 – January 3, 1993	Template:Ushr	Template:Data missing
	January 3, 1993 – January 3, 1999	Template:Ushr	Template:Data missing
Alfred P. Stone	Template:Party shading/Democratic | Democratic	October 8, 1844 – March 4, 1845	Template:Ushr	Template:Data missing
Bellamy Storer	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1835 – March 4, 1837	Template:Ushr	Template:Data missing
Bellamy Storer	Template:Party shading/Republican | Republican	March 4, 1891 – March 4, 1895	Template:Ushr	Template:Data missing
Peter Wilson Strader	Template:Party shading/Democratic | Democratic	March 4, 1869 – March 4, 1871	Template:Ushr	Template:Data missing
Ted Strickland	rowspan=2 Template:Party shading/Democratic | Democratic	January 3, 1993 – January 3, 1995	Template:Ushr	Template:Data missing
	January 3, 1997 – January 3, 2007	Template:Data missing
Luther M. Strong	Template:Party shading/Republican | Republican	March 4, 1893 – March 4, 1897	Template:Ushr	Template:Data missing
Andrew Stuart	Template:Party shading/Democratic | Democratic	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
Betty Sutton	Template:Party shading/Democratic | Democratic	January 3, 2007 – January 3, 2013	Template:Ushr	Template:Data missing
Henry Swearingen	Template:Party shading/Democratic | Democratic	December 3, 1838 – March 4, 1841	Template:Ushr	Template:Data missing
Martin L. Sweeney	Template:Party shading/Democratic | Democratic	November 3, 1931 – January 3, 1943	Template:Ushr	Template:Data missing
Robert E. Sweeney	Template:Party shading/Democratic | Democratic	January 3, 1965 – January 3, 1967	Template:Ushr	Template:Data missing
George Sweeny	Template:Party shading/Democratic | Democratic	March 4, 1839 – March 4, 1843	Template:Ushr	Template:Data missing
Charles Sweetser	Template:Party shading/Democratic | Democratic	March 4, 1849 – March 4, 1853	Template:Ushr	Template:Data missing
Robert M. Switzer	Template:Party shading/Republican | Republican	March 4, 1911 – March 4, 1919	Template:Ushr	Template:Data missing
Emilia Sykes	Template:Party shading/Democratic | Democratic	January 3, 2023 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
Charles Phelps Taft	Template:Party shading/Republican | Republican	March 4, 1895 – March 4, 1897	Template:Ushr	Retired
Robert Taft Jr.	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1963 – January 3, 1965	Template:Ushr	Retired to run for U.S. Senate
	January 3, 1967 – January 3, 1971	Template:Ushr	Retired to run for U.S. Senate
Charles Tatgenhorst Jr.	Template:Party shading/Republican | Republican	November 8, 1927 – March 4, 1929	Template:Ushr	Elected to finish Ambrose E.B. Stephens's term Retired
Robert Walker Tayler	Template:Party shading/Republican | Republican	March 4, 1895 – March 4, 1903	Template:Ushr	Retired
David James Taylor	Template:Party shading/Republican | Republican	January 3, 2025 – present	Template:Ushr	Template:Party shading/Incumbent | Incumbent
Edward L. Taylor Jr.	Template:Party shading/Republican | Republican	March 4, 1905 – March 4, 1913	Template:Ushr	Template:Data missing
Ezra B. Taylor	Template:Party shading/Republican | Republican	December 13, 1880 – March 4, 1893	Template:Ushr	Template:Data missing
Isaac Hamilton Taylor	Template:Party shading/Republican | Republican	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
John L. Taylor	rowspan=2 Template:Party shading/Whig | Whig	March 4, 1847 – March 4, 1853	Template:Ushr	Template:Data missing
	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
Jonathan Taylor	Template:Party shading/Democratic | Democratic	March 4, 1839 – March 4, 1841	Template:Ushr	Template:Data missing
Joseph D. Taylor	rowspan=4 Template:Party shading/Republican | Republican	January 2, 1883 – March 4, 1883	Template:Ushr	Template:Data missing
	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
	March 4, 1887 – March 4, 1891		Template:Data missing
	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
Vincent Albert Taylor	Template:Party shading/Republican | Republican	March 4, 1891 – March 4, 1893	Template:Ushr	Template:Data missing
Thomas C. Theaker	Template:Party shading/Republican | Republican	March 4, 1859 – March 4, 1861	Template:Ushr	Template:Data missing
William R. Thom	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1933 – January 3, 1939	Template:Ushr	Template:Data missing
	January 3, 1941 – January 3, 1943	Template:Data missing
	January 3, 1945 – January 3, 1947	Template:Data missing
W. Aubrey Thomas	Template:Party shading/Republican | Republican	November 8, 1904 – March 4, 1911	Template:Ushr	Template:Data missing
Charles J. Thompson	Template:Party shading/Republican | Republican	March 4, 1919 – March 4, 1931	Template:Ushr	Template:Data missing
Albert C. Thompson	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
	March 4, 1887 – March 4, 1891	Template:Ushr	Template:Data missing
John Thomson	rowspan=3 Template:Party shading/Jacksonian | Jacksonian	March 4, 1825 – March 4, 1827	Template:Ushr	Template:Data missing
	March 4, 1829 – March 4, 1833	Template:Ushr	Template:Data missing
	March 4, 1833 – March 4, 1837	Template:Ushr	Template:Data missing
Allen G. Thurman	Template:Party shading/Democratic | Democratic	March 4, 1845 – March 4, 1847	Template:Ushr	Template:Data missing
Pat Tiberi	Template:Party shading/Republican | Republican	January 3, 2001 – January 15, 2018	Template:Ushr	Resigned January 15, 2018, to lead the Ohio Business Roundtable
Daniel Rose Tilden	Template:Party shading/Whig | Whig	March 4, 1843 – March 4, 1847	Template:Ushr	Template:Data missing
Cydnor B. Tompkins	Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1861	Template:Ushr	Template:Data missing
Emmett Tompkins	Template:Party shading/Republican | Republican	March 4, 1901 – March 4, 1903	Template:Ushr	Template:Data missing
William E. Tou Velle	Template:Party shading/Democratic | Democratic	March 4, 1907 – March 4, 1911	Template:Ushr	Template:Data missing
Amos Townsend	Template:Party shading/Republican | Republican	March 4, 1877 – March 4, 1883	Template:Ushr	Template:Data missing
Norton S. Townshend	Template:Party shading/Democratic | Democratic	March 4, 1851 – March 4, 1853	Template:Ushr	Template:Data missing
James Traficant	Template:Party shading/Democratic | Democratic	January 3, 1985 – July 24, 2002	Template:Ushr	Expelled after being convicted of federal corruption charges
Carey A. Trimble	Template:Party shading/Republican | Republican	March 4, 1859 – March 4, 1863	Template:Ushr	Template:Data missing
Charles V. Truax	Template:Party shading/Democratic | Democratic	March 4, 1933 – August 9, 1935	Template:Ushr	Died
Mike Turner	rowspan=2 Template:Party shading/Republican | Republican	January 3, 2003 – January 3, 2013	Template:Ushr	rowspan=2 Template:Party shading/Incumbent | Incumbent
	January 3, 2013 – present	Template:Ushr
Mell G. Underwood	Template:Party shading/Democratic | Democratic	March 4, 1923 – April 10, 1936	Template:Ushr	Resigned after becoming judge of the U.S. District Court for the Southern District of Ohio
Jonathan T. Updegraff	rowspan=2 Template:Party shading/Republican | Republican	March 4, 1879 – March 4, 1881	Template:Ushr	Died.
	March 4, 1881 – November 30, 1882	Template:Ushr
William Hanford Upson	Template:Party shading/Republican | Republican	March 4, 1869 – March 4, 1873	Template:Ushr	Template:Data missing
Clement L. Vallandigham	Template:Party shading/Democratic | Democratic	May 25, 1858 – March 4, 1863	Template:Ushr	Template:Data missing
Philadelph Van Trump	Template:Party shading/Democratic | Democratic	March 4, 1867 – March 4, 1873	Template:Ushr	Template:Data missing
H. Clay Van Voorhis	Template:Party shading/Republican | Republican	March 4, 1893 – March 4, 1905	Template:Ushr	Template:Data missing
Nelson Holmes Van Vorhes	Template:Party shading/Republican | Republican	March 4, 1875 – March 4, 1879	Template:Ushr	Template:Data missing
John L. Vance	Template:Party shading/Democratic | Democratic	March 4, 1875 – March 4, 1877	Template:Ushr	Template:Data missing
Joseph Vance	rowspan=2 Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1821 – March 4, 1823	Template:Ushr	Template:Data missing
	March 4, 1823 – March 4, 1825	Template:Ushr
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian		March 4, 1825 – March 4, 1829
	rowspan=2 Template:Party shading/Anti-Jacksonian | Anti-Jacksonian		March 4, 1829 – March 4, 1833
	March 4, 1833 – March 4, 1835	Template:Ushr
	Template:Party shading/Whig | Whig	March 4, 1843 – March 4, 1847	Template:Ushr	Template:Data missing
Charles Vanik	rowspan=2 Template:Party shading/Democratic | Democratic	January 3, 1955 – January 3, 1969	Template:Ushr	Template:Data missing
	January 3, 1969 – January 3, 1981	Template:Ushr
John I. Vanmeter	Template:Party shading/Whig | Whig	March 4, 1843 – March 4, 1845	Template:Ushr	Template:Data missing
Samuel Finley Vinton	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1825 – March 4, 1829
	rowspan=2 Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1829 – March 4, 1833
	March 4, 1833 – March 4, 1835	Template:Ushr
	rowspan=2 Template:Party shading/Whig | Whig		March 4, 1835 – March 4, 1837
	March 4, 1843 – March 4, 1851	Template:Ushr	Template:Data missing
John M. Vorys	Template:Party shading/Republican | Republican	January 3, 1939 – January 3, 1959	Template:Ushr	Template:Data missing
Edward Wade	Template:Party shading/Free Soil | Free Soil	March 4, 1853 – March 4, 1855	Template:Ushr	Template:Data missing
	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857
	Template:Party shading/Republican | Republican	March 4, 1857 – March 4, 1861
Earl T. Wagner	Template:Party shading/Democratic | Democratic	January 3, 1949 – January 3, 1951	Template:Ushr	Template:Data missing
Jonathan Hasson Wallace	Template:Party shading/Democratic | Democratic	May 27, 1884 – March 4, 1885	Template:Ushr	Template:Data missing
Ansel T. Walling	Template:Party shading/Democratic | Democratic	March 4, 1875 – March 4, 1877	Template:Ushr	Template:Data missing
Adoniram J. Warner	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1879 – March 4, 1881	Template:Ushr	Template:Data missing
	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
	March 4, 1885 – March 4, 1887	Template:Ushr
William R. Warnock	Template:Party shading/Republican | Republican	March 4, 1901 – March 4, 1905	Template:Ushr	Template:Data missing
John G. Warwick	Template:Party shading/Democratic | Democratic	March 4, 1891 – August 14, 1892	Template:Ushr	Died
Cooper K. Watson	Template:Party shading/Opposition | Opposition	March 4, 1855 – March 4, 1857	Template:Ushr	Template:Data missing
David K. Watson	Template:Party shading/Republican | Republican	March 4, 1895 – March 4, 1897	Template:Ushr	Template:Data missing
Walter Lowrie Weaver	Template:Party shading/Republican | Republican	March 4, 1897 – March 4, 1901	Template:Ushr	Template:Data missing
Amos R. Webber	Template:Party shading/Republican | Republican	November 8, 1904 – March 4, 1907	Template:Ushr	Template:Data missing
Ed Weber	Template:Party shading/Republican | Republican	January 3, 1981 – January 3, 1983	Template:Ushr	Template:Data missing
Taylor Webster	Template:Party shading/Jacksonian | Jacksonian	March 4, 1833 – March 4, 1837	Template:Ushr	Template:Data missing
	Template:Party shading/Democratic | Democratic	March 4, 1837 – March 4, 1839
Capell L. Weems	Template:Party shading/Republican | Republican	November 3, 1903 – March 4, 1909	Template:Ushr	Template:Data missing
Alvin F. Weichel	Template:Party shading/Republican | Republican	January 3, 1943 – January 3, 1955	Template:Ushr	Template:Data missing
John Welch	Template:Party shading/Whig | Whig	March 4, 1851 – March 4, 1853	Template:Ushr	Template:Data missing
Martin Welker	Template:Party shading/Republican | Republican	March 4, 1865 – March 4, 1871	Template:Ushr	Template:Data missing
John B. Weller	Template:Party shading/Democratic | Democratic	March 4, 1839 – March 4, 1845	Template:Ushr	Template:Data missing
Benjamin F. Welty	Template:Party shading/Democratic | Democratic	March 4, 1917 – March 4, 1921	Template:Ushr	Template:Data missing
Brad Wenstrup	Template:Party shading/Republican | Republican	January 3, 2013 – January 3, 2025	Template:Ushr	Retired.
Charles F. West	Template:Party shading/Democratic | Democratic	March 4, 1931 – January 3, 1935	Template:Ushr	Template:Data missing
Charles W. Whalen Jr.	Template:Party shading/Republican | Republican	January 3, 1967 – January 3, 1979	Template:Ushr	Template:Data missing
John Jefferson Whitacre	Template:Party shading/Democratic | Democratic	March 4, 1911 – March 4, 1915	Template:Ushr	Template:Data missing
Chilton A. White	Template:Party shading/Democratic | Democratic	March 4, 1861 – March 4, 1865	Template:Ushr	Template:Data missing
Dudley A. White	Template:Party shading/Republican | Republican	January 3, 1937 – January 3, 1941	Template:Ushr	Template:Data missing
George White	rowspan=2 Template:Party shading/Democratic | Democratic	March 4, 1911 – March 4, 1915	Template:Ushr	Template:Data missing
	March 4, 1917 – March 4, 1919	Template:Data missing
Joseph W. White	Template:Party shading/Democratic | Democratic	March 4, 1863 – March 4, 1865	Template:Ushr	Template:Data missing
Wilbur M. White	Template:Party shading/Republican | Republican	March 4, 1931 – March 4, 1933	Template:Ushr	Template:Data missing
William J. White	Template:Party shading/Republican | Republican	March 4, 1893 – March 4, 1895	Template:Ushr	Template:Data missing
Elisha Whittlesey	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1823 – March 4, 1825	Template:Ushr	Resigned
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1825 – March 4, 1829
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1829 – March 4, 1833
	Template:Party shading/Anti-Masonic | Anti-Masonic	March 4, 1833 – March 4, 1835	Template:Ushr
	Template:Party shading/Whig | Whig	March 4, 1835 – July 9, 1838
William A. Whittlesey	Template:Party shading/Democratic | Democratic	March 4, 1849 – March 4, 1851	Template:Ushr	Template:Data missing
Charles Preston Wickham	Template:Party shading/Republican | Republican	March 4, 1887 – March 4, 1891	Template:Ushr	Template:Data missing
Beriah Wilkins	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1883 – March 4, 1885	Template:Ushr	Template:Data missing
	March 4, 1885 – March 4, 1887	Template:Ushr	Template:Data missing
	March 4, 1887 – March 4, 1889	Template:Ushr	Template:Data missing
Elihu S. Williams	Template:Party shading/Democratic | Democratic	March 4, 1887 – March 4, 1891	Template:Ushr	Template:Data missing
Lyle Williams	rowspan=2 Template:Party shading/Republican | Republican	January 3, 1979 – January 3, 1983	Template:Ushr	Template:Data missing
	January 3, 1983 – January 3, 1985	Template:Ushr	Template:Data missing
Seward H. Williams	Template:Party shading/Republican | Republican	March 4, 1915 – March 4, 1917	Template:Ushr	Template:Data missing
Frank B. Willis	Template:Party shading/Republican | Republican	March 4, 1911 – January 9, 1915	Template:Ushr	Resigned after being elected Governor
Charlie Wilson	Template:Party shading/Democratic | Democratic	January 3, 2007 – January 3, 2011	Template:Ushr	Template:Data missing
George W. Wilson	Template:Party shading/Republican | Republican	March 4, 1893 – March 4, 1897	Template:Ushr	Template:Data missing
John Thomas Wilson	Template:Party shading/Republican | Republican	March 4, 1867 – March 4, 1873	Template:Ushr	Template:Data missing
William Wilson	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1825 – June 6, 1827		Died
James J. Winans	Template:Party shading/Republican | Republican	March 4, 1869 – March 4, 1871	Template:Ushr	Template:Data missing
Amos E. Wood	Template:Party shading/Democratic | Democratic	December 3, 1849 – November 19, 1850	Template:Ushr	Died
John Woods	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1825 – March 4, 1829	Template:Ushr	Template:Data missing
Laurin D. Woodworth	Template:Party shading/Republican | Republican	March 4, 1873 – March 4, 1877	Template:Ushr	Template:Data missing
Samuel T. Worcester	Template:Party shading/Republican | Republican	March 4, 1861 – March 4, 1863	Template:Ushr	Template:Data missing
John C. Wright	Template:Party shading/Democratic-Republican | Democratic-Republican	March 4, 1823 – March 4, 1825	Template:Ushr	Template:Data missing
	Template:Party shading/Anti-Jacksonian | Anti-Jacksonian	March 4, 1825 – March 4, 1829		Template:Data missing
Chalmers P. Wylie	Template:Party shading/Republican | Republican	January 3, 1967 – January 3, 1993	Template:Ushr	Template:Data missing
Samuel S. Yoder	Template:Party shading/Democratic | Democratic	March 4, 1887 – March 4, 1891	Template:Ushr	Template:Data missing
Stephen M. Young	rowspan=3 Template:Party shading/Democratic | Democratic	March 4, 1933 – January 3, 1937	Template:Ushr	Template:Data missing
	January 3, 1941 – January 3, 1943	Template:Data missing
	January 3, 1949 – January 3, 1951	Template:Data missing
Thomas L. Young	Template:Party shading/Republican | Republican	March 4, 1879 – March 4, 1883	Template:Ushr	Template:Data missing

See also

• List of United States senators from Ohio
• United States congressional delegations from Ohio
• Ohio's congressional districts