Michael Marsh
Michael or Mike Marsh may refer to:
- Michael Marsh (sprinter), US-American sprinter and Olympic champion
- Michael Marsh (journalist), television news anchor on WBRZ-TV
- Mike Marsh (footballer), former Liverpool and Southend footballer
- Mike Marsh (musician), drummer of the band Dashboard Confessional
- Mike Marsh, a member of the New Hampshire House of Representatives
- Michael Newton Marsh, British professor