- Machelett Moritz
- Macmillan Fraser
- Maestre-Reyna Manuel
- Mahieu Emilie
- Maj Michał
- Makhijani Kalpana
- Maliar Nina
- Malmerberg Erik
- Malý Martin
- Mancuso Adrian
- Mano Nicolas
- Mantovanelli Angela
- Marin Egor
- Martel Anne
- Martinez Nicolas
- Martinez Uriarte L.
- Marzocca Fanny
- Mas-Droux Corine
- Massicot Fabien
- Mastop Marieke
- Mas y Mas Sarah
- Mathieu Eric
- Matringe Michel
- Matringe Michel
- Matsuoka Shigeru
- Maury Olivier
- Mazurenko Ievgen
- Mccarthy Andrew A.
- Mcsweeney Sean
- Mehlen Patrick
- Meinguet Céline
- Meinnel Thierry
- Ménage Stéphane
- Messerschmidt M
- Michael Z. Lin
- Michaud-Soret Isabelle
- Michels-Clark Tara
- Milathianaki Despina
- Minodier Philippe
- Mitchell S. M. S.
- Mizohata E.
- Mizohata Eiichi
- Montillet Jean-Luc
- Moreno Chicano Tadeo
- Moriscot Christine
- Morosinotto Tomas
- Morozov Dmitry
- Moulin Martine
- Moulin S.
- Mueller-Dieckmann Christoph
- Mueller-Dieckmann Christoph
- Müller Pavel
- Munzone Alessia
- Murata Michio
- Murshudov Garib
- Muthukumar Soumiya Sankari
- Muthukumar Soumiya Sankari