- Rabinowitch, Alexander1
- Raymond, Ellsworth1
- Romanian Unit1
- Rubin, Ron1
- Russell, Bertrand1
- Sakharov, Andrei1
- Sanders, Alan J. K.1
- Savez sindikata Jugoslavije1
- Schiffer, Pál1
- Schnitzer, Martin1
- Schwartz, Benjamin I.1
- Schwarzenberger, Georg1
- Servan-Schreiber, Jean Jacques1
- Seton-Watson, Hugh1
- Shoup, Paul1
- Snow, Edgar1
- Stanley, Emilo J.1
- Sutton, Anthony C.1
- Tatu, Michel1
- Triska, Jan F.1