- Saadeh Wala
- Sabena Davide
- Saligane Mehdi
- Saligram Rakshith
- Sampson John
- Sanchez Ernesto
- Sani Ardalan Amiri
- Santambrogio M. D.
- Sanz-Pascual Maria-Teresa
- Sarmiento-Reyes Arturo
- Sarwary Shaker
- Sassatelli Gilles
- Sassone Alessandro
- Sazos Marios
- Schaffner Michael
- Schamberger Thomas
- Schinke Daniel
- Schmid Alexandre
- Schreiner Johannes
- Schvittz Rafael B.
- Sciuto D.
- Sepulveda Florez Martha Johanna
- Sepúlveda Johanna
- Seyid Kerem
- Seçkiner Soner
- Sharma Tannu
- Shin Donghwa
- Shin Youngsoo
- Sigl Georg
- Silva-Cardenas Carlos
- Silveira Luís Miguel
- Simeu Emmanuel
- Simon Sebastian
- Singla Gaurav
- Sio Corrado De
- Smith Scott C.
- Smolic Aljoscha
- Sonawat Rashmi