- Mars et Avril (2012)
- Mars Needs Moms (2011)
- Marshall (2017)
- Martha (1974)
- Martha Marcy May Marlene (2011)
- Martian Child (2007)
- Martin (1978)
- Martin Eden (2019)
- Marty (1955)
- Marty Feldman Comedy Machine, The (1971)
- Martyrs (2008)
- Maruf (2001)
- Maruta 2: Laboratory of the Devil (1992)
- Maruthu (2016)
- Marvel One-Shot: Agent Carter (2013)
- Marvel One-Shot: All Hail the King (2014)
- Marvel One-Shot: The Consultant (2011)