- Réz, Ádám3
- Safronov, Nikolai Aleksandrovich3
- Schecter, Jerrold L.3
- Scott, William Fontaine3
- Shubin, Aleksandr3
- Shukov, Valerii Aleksandrovich3
- Sipos, Péter3
- Skrzyńska-Pławińska, Maria3
- Solzhenitsyn, Aleksandr Isaevich3
- Soros, George3
- Strukova, E. N.3
- Struve, Gleb3
- Szabó, László3
- Szvák, Gyula3
- Talalai, Mikhail3
- Taneeva, Irina K.3
- Tisza, László3
- Toeplitz, Krzysztof Teodor3
- Tokaev, E.3
- Triska, Jan F.3