David Harrison

David Harrison may refer to:

• David Harrison (artist) (born 1954), English artist
• David Harrison (basketball) (born 1982), American
• Sir David Harrison (chemist) (1930–2023), chemist and Master of Selwyn College Cambridge (1994–2000)
• David Harrison (cricketer) (born 1981), Welsh cricketer
• David Harrison (footballer), English football manager active in France
• David Harrison (historian), British historian of freemasonry
• David Harrison (jockey) (born 1972), Welsh jockey
• David Harrison (RAF officer)
• David Harrison (zoologist) (1926–2015), English zoologist
• David E. Harrison (1933–2019), American politician, lobbyist and judge
• David Howard Harrison (1843–1905), Premier of Manitoba, Canada
• David Kent Harrison (1931–1999), American mathematician
• David L. Harrison (born 1937), American children's author and poet
• K. David Harrison (born 1966), Canadian-American linguist