- MORELL Christophe
- Macfarlane Doug
- Maibach Julia
- Maier Florian
- Manaa Marwa Ben
- Manoun Bouchaib
- Manyar Haresh
- Marcel Corinne
- Marino C.
- Markova Ivania
- Marlair Guy
- Marqués Pablo Simón
- Martinez Hervé
- Martínez-Cuesta Renata
- Marwa Ben Manaa
- Maréchal Manuel
- Marín-Arroyo Ana
- Matei Ghimbeu C.
- Mathias Paul M
- Mathonière Corine
- May Benjamin
- Mayarambakam Sasikumar
- Mayne Martine
- Mayne-L'Hermite M.
- Mayne-L’hermite Martine
- Mayooufi Atef
- Mcclung Matthew
- Mccourt Éadaoin
- Mcreynolds Ciaran
- Medhi Himani
- Melhem H.
- Melhem Hussein
- Menegolla Henrique Binotto
- Menne Sebastian
- Menéndez A.
- Mery A
- Mery Adrien
- Mestre A.S.
- Meulen F. Vander
- Meulen François Vander
- Mezger Markus
- Michaleviciute Asta