| Moson | Moson | Hungary, Mosonmagyaróvár | 1926-03-16 | -- | 1926 | 1 | |
| Man in the Moon Theatre | Man in the Moon Theatre | England, London, 392 Kings Road | 1994-01-20 | 1994-01-20 | 1994 | 1 | |
| Metro Ball Theatre | Metro Ball Theatre (مسرح عبد المنعم مدبولى) | Egypt, Cairo | 2006-07-15 | 2006-07-16 | 2006 | 1 | |
| Musikhuset Aarhus | Musikhuset Aarhus | Denmark, Århus, Thomas Jensens Alle | 2002-03-11 | 2006-09-16 | 2002–2018 | 4 | |
| Molesworth Hall | Molesworth Hall | Ireland, Dublin, Molesworth St | 1897-12-14 | 1906-12-08 | 1897–1906 | 2 | |
| Mehrzwecksaal Schulhaus Ebnet | Mehrzwecksaal Schulhaus Ebnet | Switzerland, Andwil, Arneggerstrasse 14 | 2003-11-21 | 2003-12-05 | 2003 | 1 | |
| Mount Carmel High School | Mount Carmel High School | United States of America, Mount Carmel | 1914-11-27 | 1914-11-27 | 1914 | 1 | |
| Minot University Black Box | Minot University Black Box | United States of America, Minot, 500 University Ave W | 2006-10-11 | 2006-10-12 | 2006 | 1 | |
| Malraux - Scène nationale Chambéry Savoie | Malraux - Scène nationale Chambéry Savoie | France, Chambéry, 67 Place Président Mitterand | 2012-02-07 | 2014-04-25 | 2012–2014 | 2 | |
| Minnan Da Xiyuan | Minnan Da Xiyuan (Banlam Grand Theater) | China, Xia Men, No. 87 Zhanhong Road, Siming District, Xiamen | 2018-01-20 | 2018-01-21 | 2018 | 1 | |
| Mermaid Theatre | Mermaid Theatre | England, Puddle Dock, London | 1961-02-16 | -- | 1961 | 1 | |
| Moineşti | Moineşti | Romania, Moineşti | -- | -- | | | |
| Molde kino | Molde kino | Norway, Molde, Gotfried Lies Plass 1. 6415 Molde | 1963-02-20 | 1984-10-31 | 1963–1984 | 7 | |
| Marjorie Lyons Playhouse | Marjorie Lyons Playhouse | United States of America | 2019-10-02 | 2019-10-06 | 2019 | 1 | |
| Minneapolis Theater Garage | Minneapolis Theater Garage | United States of America, 711 W Franklin Ave | 1998-07-31 | 1998-08-30 | 1998 | 1 | |
| Moskovski teatr "Angažement" | Moskovski teatr "Angažement" | Russia, Moscow | 1998-- | -- | 1998 | 1 | |
| Mozart Salon | Mozart Salon | Japan, Tokyo | 1983-10-25 | 1983-10-29 | 1983 | 1 | |
| Main Campus, Norman R. Roberts Lab Theatre, Kopecek Hall | Main Campus, Norman R. Roberts Lab Theatre, Kopecek Hall | United States of America, Bethlehem | 2013-11-21 | 2013-11-25 | 2013 | 1 | |
| Městské divadlo Kladno | Městské divadlo Kladno | Czech Republic, Kladno | 1954-05-31 | -- | 1954 | 1 | |
| Musikteatret Albertslund | Musikteatret Albertslund | Denmark, Albertslund, Bibliotekstorvet 1-3 | 1994-06-19 | 1994-06-21 | 1994–2018 | 5 | |
| Moelv | Moelv | Norway, Moelv | 1966-04-23 | -- | 1966–1991 | 3 | |
| Mary Gray Munroe Theater, Emory University | Mary Gray Munroe Theater, Emory University | United States of America, Atlanta, 605 Asbury Circle NE | 1998-02-15 | 2009-04-26 | 1998–2009 | 4 | |
| Markideio Theatro | Markideio Theatro | Cyprus, Paphos, Andrea Geroudi | 2008-04-18 | -- | 2008 | 1 | |
| Manhattan Theatre | Manhattan Theatre | United States of America, New York, 102 W. 33rd St | 1902-05-21 | 1902-05-30 | 1902–1905 | 6 | |
| Mecklenburgisches Landestheater Schwerin | Mecklenburgisches Landestheater Schwerin | Germany, Schwerin, Blutstr. 16 19370 Parchim | 1919-11-02 | 1925-10-09 | 1919–1925 | 3 | |
| MFA Studio 208, University of Houston School of Theatre & Dance | MFA Studio 208, University of Houston School of Theatre & Dance | United States of America, Houston, Cynthia Woods Mitchell Center for the Arts | 2009-09-18 | 2009-09-20 | 2009 | 1 | |
| Mellomhagen ungdomsskole | Mellomhagen ungdomsskole | Norway, Larvik, Mellomhagen 31 | 2007-02-07 | -- | 2007 | 1 | |
| Mystic Seaport Museum | Mystic Seaport Museum | United States of America, Mystic, 75 Greenmanville Avenue | 2022-07-16 | -- | 2022 | 1 | |
| Mary Anderson Theatre | Mary Anderson Theatre | United States of America, Louisville | 1908-03-26 | 1908-03-30 | 1908 | 1 | |
| Melhus | Melhus | Norway, Melhus | 1991-10-14 | -- | 1991–2002 | 3 | |
| Meghdoot III Exhibition Hall | Meghdoot III Exhibition Hall | India, New Delhi, Rabindra Bhavan, Copernicus Marg | 2009-12-04 | 2009-12-05 | 2009 | 1 | |
| Miljøbygget | Miljøbygget | Norway, Tana, Tana | 1983-11-15 | -- | 1983–2007 | 2 | |
| Moustier-Ventadour - Château de Ventadour | Moustier-Ventadour - Château de Ventadour | France | 2023-08-01 | 2023-07-21 | 2023 | 1 | |
| Magnetic Theatre, The | The Magnetic Theatre | United States of America, Asheville, 375 Depot St | 2018-04-19 | 2018-05-05 | 2018 | 1 | |
| Maison des Arts | Maison des Arts | France, Laon, 2 Place Aubry | 1999-02-05 | -- | 1999 | 1 | |
| Montrose Town Centre | Montrose Town Centre | Australia, Montrose | 2001-08-18 | 2004-08-07 | 2001–2004 | 2 | |
| Městské komorní divadlo | Městské komorní divadlo | Czech Republic, Prague | 1936-03-31 | -- | 1936–1943 | 2 | |
| Marlborough College | Marlborough College | England, Marlborough, Wiltshire, Bath Road | 1999-04-29 | -- | 1999 | 1 | |
| Moscow | Moscow | Russia, Moscow | 1904-04-29 | 2014-10-06 | 1904–2014 | 15 | |
| Morrison Center for the Performing Arts | Morrison Center for the Performing Arts | United States of America, Boise, 2201 Cesar Chavez Lane | 2004-03-10 | 2004-03-21 | 2004 | 1 | |
| Mason Opera House | Mason Opera House | United States of America, Los Angeles | 1903-12-24 | 1910-06-29 | 1903–1910 | 4 | |
| Music and Dramatic Arts Building, Louisiana State University | Music and Dramatic Arts Building, Louisiana State University | United States of America, Baton Rouge | 1937-01-14 | 1999-10-02 | 1937–1999 | 2 | |
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