- Malyshkin, Aleksandr1
- Mao, Zedong1
- Marchwitza, Hans1
- Markov, Vladimir1
- Matthias, Erich1
- Matuszewski, Ignacy1
- McLaren, Norman1
- Miklós Hollós1
- Mirsky, D. S.1
- Moorehead, Alan1
- Moskovskaia Kinostudiia Nauchno-populiarnykh Filmov1
- Munk, Andrzej1
- Newman, Bernard1
- Novikov, M. M.1
- Nyárádi, Nicholas1
- Open Society Archives at Central European University1
- Oriens1
- Orlov, Aleksandr Leonidovič1
- Orr, Charles Andrew1
- Ostović, Pavle D.1