- Macian Fernando
- Mackeigan Jeff P
- Mackrill John J.
- Macleod Kay F
- Madeo Frank
- Maguin-Gaté Katy
- Magy Laurent
- Mairet-Coello Georges
- Maisonobe T.
- Maitre Priscilla
- Maiuri Luigi
- Maiuri Maria Chiara
- Malagoli Davide
- Malecová Barbora
- Malicdan May Christine V
- Malorni Walter
- Mandelkow Eva-Maria
- Mangeat Thomas
- Man Na
- Manon Stéphen
- Manov Irena
- Mansuy-Schlick Virginie
- Mansuy Virginie
- Mao Kai
- Mao Xiang
- Mao Zixu
- Marambaud Philippe
- Marazziti Daniela
- Marcel Yves L
- Marchbank Katie
- Marchetti Piero
- Marciniak Stefan J
- Marcondes Mateus
- Marcorelles Pascale
- Mardi Mohsen
- Marfe Gabriella
- Mariño Guillermo
- Mariot A.
- Markaki Maria
- Marten Mark R
- Martinand-Mari Camille
- Martinaud Olivier
- Martinet Wim
- Martinez-Vicente Marta
- Martin Hélène
- Martin Seamus J
- Masini Matilde
- Matarrese Paola
- Mathieu Pierre
- Matsuo Saburo
- Matteoni Raffaele
- Matthieu Pierre
- Maurage C.-A.
- Maurage Claude-Alain
- Mayer Andreas
- Ma Yong
- Mazure Nathalie M
- Mcconkey David J
- Mcconnell Melanie J
- Mcdermott Catherine
- Mcdonald Christine
- Mcinerney Gerald M
- Mckenna Sharon L
- Mclaughlin Bethann
- Mclean Pamela J
- Mcmaster Christopher R
- Mcquibban G Angus
- Meijer Alfred J
- Meininger Vincent
- Meisler Miriam H
- Meléndez Alicia
- Melia Thomas J
- Melino Gerry
- Mena Maria A
- Menendez Javier A
- Menna-Barreto Rubem F S
- Menon Manoj B
- Menzies Fiona M
- Mercer Carol A
- Merighi Adalberto
- Merry Diane E
- Meschini Stefania
- Meste Olivier
- Meyer C.
- Meyer Christian G
- Meyer Florent
- Meyer Thomas F
- Mezin P.
- Miao Chao-Yu
- Miao Jun-Ying
- Michel Bernard-François
- Michels Paul a M
- Michiels Carine
- Mijaljica Dalibor
- Millecamps Stéphanie
- Millon Laurence
- Milojkovic Ana
- Minucci Saverio
- Miracco Clelia
- Miranti Cindy K
- Mitroulis Ioannis
- Miyazawa Keisuke
- Mizushima Noboru
- Mograbi Baharia
- Mohseni Simin
- Molero Xavier
- Mollereau Bertrand
- Mollinedo Faustino
- Momoi Takashi
- Monastyrska Iryna
- Monchaud David
- Mondon Karl
- Monick Martha M
- Monteiro Mervyn J
- Moore Michael N
- Mora Rodrigo
- Moreau Kevin
- Moreau Thibault
- Moreira Paula I
- Morel Carole
- Morel Carole
- Moretto Johnny
- Moriyasu Yuji
- Moscat Jorge
- Mostowy Serge
- Mottram Jeremy C
- Motyl Tomasz
- Mougel François
- Mougin Christiane
- Moussa Charbel E-H
- Müller Sylke
- Muller Sylviane
- Münger Karl
- Münz Christian
- Murphy Leon O
- Murphy Maureen E
- Musard Jean-François
- Musarò Antonio
- Mussini J.-M.
- Muyard Frédéric
- Mysorekar Indira