- Mishalov, Iurii Ivanovich1
- Monteil, Vincent1
- Mortkowicz-Olczakowa, Hanna1
- Moser, Thomas C.1
- Mosnauchfilm1
- Münnich, Ferenc1
- Nabokov, Vladimir Vladimirovich1
- Naghi, Gheorghe1
- Nagy, Imréné1
- Nicholson, Margaret1
- Niebuhr, H. Richard1
- Oizerman, Teodor Il'ich1
- Platt, Washington1
- Polański, Roman1
- Polish Unit of RFE/RL Research Institute; RFE/RL RI1
- Poręba, Bohdan1
- Przyłuski, Bronisław1
- Páll, György1
- Reed, John1
- Remete, László1