MDW (disambiguation)

MDW could refer to:

• 59th Medical Wing, a U.S. Air Force medical wing, Joint Base San Antonio, Texas, U.S.
• Midway International Airport (IATA Airport Code), Chicago, Illinois, U.S.
• United States Army Military District of Washington
• Milwaukee District West Line (MDW), a Metra commuter rail line in Chicago, Illinois, U.S.
• Minnesota, Dakota and Western Railway, U.S. and Canada
• University of Music and Performing Arts Vienna (Template:Langx), a music university in Vienna, Austria
• Maidstone West railway station
• An abbreviation for meadow, usually in a street name (as in Castle Mdw in Norwich).