Famous authors (alphabetical index), Letter M
- M Françoise de Maintenon
- M George Toma Maiorescu
- M Titu Liviu Maiorescu
- M Anton S. Makarenko
- M Horatiu Malaele
- M Tudor Marin
- M Victor Marin Basarab
- M Valentina Marin-Curticeanu
- M Gabriela Marin-Thornton
- M Felicia Marina-Munteanu
- M Florin Marincea-Crangeanu
- M Gabriel Marineasa
- M Viorel Marineasa
- M Angela Marinescu
- M Stefan Vida Marinescu
- M Publius Vergilius Maro
- M Gabriel José García Márquez
- M Don Marquis
- M Garry Kent Marshall
- M Bruce Di Marsico
- M James Brander Matthew
- M Humberto Maturana
- M Ana Maria Matute
- M William Somerset Maugham
- M Guy de Maupassant
- M David McCullough
- M David McCullough Jr.
- M Herbert Marshall Mcluhan
- M Peter McWilliams
- M Peter Alexander McWilliams
- M Mircea Mihaies
- M Viorel Mihail
- M Gheorghe Mihaila
- M Laurentiu Eleodor Mihaileanu
- M Calin-Andrei Mihailescu
- M Dan C. Mihailescu
- M Ernesto Mihailescu
- M Florin Mihailescu
- M Sorin Ovidiu Mihailiteanu
- M Virgil Mihaiu
- M Marilyn Monroe
- M Ashley Montagu
- M Lady Mary Wortley Montagu
- M Michel Montaigne
- M Benito Jerónimo Feijóo y Montenegro
- M Alexandrina Monteoru
- M Charles Montesquieu
- M Maria Montessori
- M Bernard Law Montgomery
- M James Montgomery
- M John Michael Montgomery
- M Lucy Maud Montgomery
- M Robert Montgomery
- M Wes Montgomery
- M Henry de Montherlant
