- Man – Woman WantedReleased: April 22, 1973Director: Stanisław Bareja
- Manal Kayiru 2Released: December 23, 2016Production companies: Sri Thenandal Films
- ManamReleased: 2014Director: Vikram Kumar
- MandiblesReleased: September 5, 2020Director: Quentin Dupieux
- Manhattan Merry-Go-RoundReleased: 1937Director: Charles Reisner
- Manhattan Murder MysteryReleased: 1993Director: Woody Allen
- ManifestoReleased: 1988Director: Dušan Makavejev
- Manovre d'amoreReleased: 1941Director: Gennaro Righelli
- Manta, Manta: LegacyReleased: March 30, 2023Director: Til Schweiger
- Manual of Love 2Released: January 19, 2007Director: Giovanni Veronesi
- Manuale d'amoreReleased: 2005Director: Giovanni Veronesi
- Many Happy ReturnsReleased: November 20, 1993Director: Toshihiro Tenma
- Many Rivers to CrossReleased: 1955Director: Roy Rowland
- Marcello MioReleased: May 23, 2024Director: Christophe Honoré
- Marche à l'ombreReleased: October 17, 1984Director: Michel Blanc
- Mardi Gras: Spring BreakReleased: 2011Director: Phil Dornfeld
- Margot at the WeddingReleased: 2007Director: Noah Baumbach
- MargueriteReleased: December 24, 2015Director: Xavier Giannoli
- Maria, MirabelaReleased: May 21, 2021Director: Natalia Bodiul, Ion Popescu-Gopo
- Mariage mixteReleased: 2004Director: Alexandre Arcady
- Mariages!Released: 2004Director: Valérie Guignabodet
- Marie-FrancineReleased: May 31, 2017Director: Valérie Lemercier
- Marikens bryllupReleased: February 24, 1972Director: Knut Andersen
- MarinaReleased: August 19, 1960Director: Paul Martin
- MarmadukeReleased: September 17, 2010Director: Tom Dey
- MarriageReleased: May 22, 1978Director: Vitali Melnikov
- Marriage Is a Private AffairReleased: 1944Director: Robert Z. Leonard
- Married BachelorReleased: 1982Director: Vladimir Rogovoy
- Married By AccidentReleased: December 4, 2008Production companies: Multivision Plus
- Married to ItReleased: 1991Director: Arthur Hiller
- Marry Me AgainReleased: 1953Director: Frank Tashlin
- Marry Me!Released: January 21, 2015Director: Kadir Balci
- Marry Me!Released: 2015Director: Neelesha Barthel
- Mars and Venus Collabs VersionReleased: December 10, 2020Director: Hadrah Daeng Ratu
- Mars Attacks!Released: December 13, 1996Director: Tim Burton
- Mars Met Venus (Part Cewe)Released: July 20, 2017Director: Hadrah Daeng Ratu
- Marshal Tito's SpiritReleased: May 24, 2001Director: Vinko Brešan
- Martian ChildReleased: 2007Director: Menno Meyjes
- Martin BorulyaReleased: 1953Director: Aleksei Shvachko
- Martin in the CloudsReleased: April 7, 1961Director: Branko Bauer
- Mary PoppinsReleased: August 27, 1964Director: Robert Stevenson
- Maryada RamannaReleased: 2010Director: S. S. Rajamouli
- Marysia i NapoleonReleased: October 4, 1966Director: Leonard Buczkowski
- María de mi corazónReleased: 1981Director: Jaime Humberto Hermosillo
- Mask in BlueReleased: 1953Director: Georg Jacoby
- Masood Saida and SaadanReleased: 2018Director: Brahim Chkiri
- MasqueradeReleased: May 18, 2023Director: Nicolas Bedos
- MasterplanReleased: October 16, 2026Director: Thomas Vincent
- MatildaReleased: 1996Director: Danny DeVito
- Matrimonio alle BahamasReleased: 2007Director: Claudio Risi
- Mature WineReleased: July 31, 1981Director: Václav Vorlíček
- Matías, juez de líneaReleased: April 12, 1996Director: Santiago Aguilar Alvear, Luis Guridi
- MaverickReleased: May 20, 1994Director: Richard Donner
- Mavi BoncukReleased: 1974Director: Ertem Eğilmez
- Mavka: The Forest SongReleased: April 19, 2023Director: Oleh Malamuzh, Oleksandra Ruban, Yevheniy Yermak
- Max Keeble's Big MoveReleased: October 5, 2001Director: Tim Hill
- Max Minsky and MeReleased: August 23, 2007Director: Anna Justice
- Max the PickpocketReleased: March 1962Director: Imo Moszkowicz
- Maximum OverdriveReleased: November 20, 1986Director: Stephen King
- May NightsReleased: October 31, 1952Director: Alexander Rou
- May Who?Released: October 2015Director: Chayanop Boonprakob
- Maya the Bee MovieReleased: September 11, 2014Director: Alexs Stadermann
- Maya the Bee: The Honey GamesReleased: July 26, 2018Director: Noel Cleary, Sergio Delfino
- Maybe It's LoveReleased: 1935Director: William C. McGann
- MañanaReleased: November 23, 2008Director: Manuel Concha
- McHale's NavyReleased: 1964Director: Edward Montagne
- McLintock!Released: 1963Director: Andrew V. McLaglen
- Me and MarilynReleased: 2009Director: Leonardo Pieraccioni
- Me TwoReleased: 2008Director: Bruno Lavaine, Nicolas Charlet
- Me Without YouReleased: November 23, 2001Director: Sandra Goldbacher
- Me, Me, Me... and the OthersReleased: 1966Director: Alessandro Blasetti
- Me, Myself & IreneReleased: October 19, 2000Director: Peter Farrelly, Bobby Farrelly
- Mean GirlsReleased: April 19, 2004Director: Mark Waters
- Mean GirlsReleased: January 10, 2024Director: Arturo Perez Jr., Samantha Jayne
- Mean People SuckReleased: 2001Director: Matthew Cole Weiss
- Med glorian på snedReleased: July 1957Director: Hasse Ekman
- Medico per forzaReleased: 1931Director: Carlo Campogalliani
- Mediterranean FoodReleased: 2009Director: Joaquín Oristrell
- MediterraneoReleased: July 30, 1992Director: Gabriele Salvatores
- Meet the FeeblesReleased: 1989Director: Peter Jackson
- Meet the FockersReleased: December 22, 2004Director: Jay Roach
- Meet the MissusReleased: 1937Director: Joseph Santley
- Meet the ParentsReleased: October 6, 2000Director: Jay Roach
- Meet the RobinsonsReleased: March 29, 2007Director: Stephen Anderson
- Meet the SpartansReleased: February 28, 2008Director: Aaron Seltzer, Jason Friedberg
- Meet Wally SparksReleased: January 16, 1997Director: Peter Baldwin
- Meeting of ClassmatesReleased: 2019Director: Valentyn Shpakov
- Meeting VenusReleased: 1991Director: István Szabó
- Mega PiranhaReleased: August 19, 2011Director: Eric Forsberg, Stuart Gillard
- Mega Shark Versus CrocosaurusReleased: December 21, 2010Director: Christopher Ray
- Mega Shark Versus Giant OctopusReleased: 2009Director: Jack Perez
- Mega Shark vs. KolossusReleased: 2015Director: Christopher Ray
- MegamindReleased: November 5, 2010Director: Tom McGrath
- Mehdi in Black and Hot Mini PantsReleased: 1972Director: Nezam Fatemi
- Mehed jäävad kojuReleased: January 7, 1957Director: Igor Yeltsov
- Meine Mutter, meine MännerReleased: March 28, 2014Director: Karola Hattop
- Melinda and MelindaReleased: March 18, 2005Director: Woody Allen
- Melodies of Vera QuarterReleased: 1973Director: Giorgi Shengelaia
- MelodrammoreReleased: 1978Director: Maurizio Costanzo
- Melvin and HowardReleased: April 2, 1982Director: Jonathan Demme