- Purcell, Victor1
- Pye, Lucian W.1
- Rabinovich, Solomon1
- Radev, Valo1
- Randall, Francis B.1
- Reuther, Helmut1
- Richards, David John1
- Richman, Barry M.1
- Romanian Unit1
- Romm, Mikhail1
- Rudnicki, Jan1
- Ryan, Robert1
- Salisbury, Harrison E.1
- Samsonov, Aleksandr Mikhailovich1
- Sargsyan, E. Gh1
- Schamoni, Ulrich1
- Schapiro, Leonard Bertram1
- Schewe, Heinz1
- Schiffer, Pál1
- Schlesinger, Arthur M.1