- Service, Robert1
- Seth, Aditya1
- Shafarevich, I. R.1
- Shafi'i, Malek1
- Shah, Maryam1
- Shalaby, Neveen1
- Shaplen, Joseph1
- Sharaliev, Borislav1
- Shatz, Marshall1
- Shemesh, Tali1
- Sherry, Vincent B.1
- Shivakoti, Gopal1
- Shlapentokh, Vladimir1
- Sik, Endre1
- Smith, Woodruff D.1
- Soda, Kazuhiro1
- Sonnevend, Julia1
- Sorokin, Vyacheslav1
- Soros, George1
- Soto, Julio1