- The Most Beautiful Girl in the World (2018)
- The Most Hated Family in America (2007)
- The Most Hated Woman in America (2017)
- The Most Unknown (2018)
- The Most Wonderful Time of the Year (2008)
- The Motel Life (2012)
- The Moth Diaries (2011)
- The Mothman Prophecies (2002)
- The Motive (2017)
- The Mountain (2018)
- The Mountain Between Us (2017)
- The Mountain Lion and Me (2018)
- The Mountain Men (1980)
- The Mouse Comes to Dinner (1945)
- The Mouse That Roared (1959)
- The Movie Out Here (2012)
- The Mule (2014)