- Nove, Alec1
- Nyomarkay, Joseph1
- Orłowski, Leon1
- Palmer, Alan1
- Pan American World Airways, inc1
- Panfilov, Artem Flegontovich1
- Paulu, Burton1
- Pavlović, Živojin1
- Pethybridge, Roger William1
- Petrović, Aleksandar1
- Pike, Douglas1
- Pilʹniak, Boris1
- Polgári Védelem Országos Parancsnoksága1
- Polish Unit of RFE/RL Research Institute; RFE/RL RI1
- Portisch, Hugo1
- Poszwiński, Henryk1
- Rauch, Georg von1
- Richman, Barry M.1
- Romanian Unit1
- Rostow, W. W.1