Playwright Quotes
- Marcel Achard 1988 - 1974
- Marcel Pagnol 1895 - 1974
- Margaret Cavendish 1623 - 1673
- Marge Kennedy 1896 - 1967
- Marguerite Duras 1914 - 1996
- Marilyn vos Savant 1946 -
- Mark Rylance 1960 -
- Marsha Norman 1947 -
- Martin McDonagh 1970 -
- Mary McGarry Morris 1945 -
- Matt Letscher 1970 -
- Matthew Perry 1969 -
- Maurice Maeterlinck 1862 - 1949
- Max Frisch 1911 - 1991
- Maxwell Anderson 1888 - 1959
- Melvin Van Peebles 1932 - 2021
- Michael Arlen 1895 - 1956
- Michael Cristofer 1945 -
- Michael Frayn 1933 -
- Michael Goldenberg 1965 -
- Michael Mayer 1960 -
- Michael Morpurgo 1943 -
- Michael Redhill 1966 -
- Michaela Ewuraba Boakye-Collinson 1987 -
- Miguel de Unamuno 1864 - 1936
- Mike Bartlett 1980 -
- Mikhail Bulgakov 1891 - 1940
- Moliere 1622 - 1673
- Morgan Spurlock 1970 -
- Morris West 1916 - 1999
- Moss Hart 1904 - 1961
- N. F. Simpson 1919 - 2011
- Nagai Sōkichi 1879 - 1959
- Naguib Mahfouz 1911 - 2006
- Naomi Ragen 1949 -
- Naomi Wallace 1960 -
- Natalia Ginzburg 1916 - 1991
- Natalie Clifford Barney 1876 - 1972
- Nathalie Handal 1969 -
- Nathalie Sarraute 1900 - 1999