- Saadeh Wala
- Sabena Davide
- Saeed Samah Mohamed
- Saligane Mehdi
- Saligram Rakshith
- Sampson John
- Sanchez Ernesto
- Sani Ardalan Amiri
- Santambrogio M. D.
- Santambrogio Marco Domenico
- Sanz-Pascual Maria-Teresa
- Sarmiento-Reyes Arturo
- Sarwary Shaker
- Sassatelli Gilles
- Sassone Alessandro
- Sazos Marios
- Schaffner Michael
- Schaffner Michael
- Schamberger Thomas
- Schinke Daniel
- Schipani Monica
- Schmid Alexandre
- Schmid Alexandre
- Schreiner Johannes
- Schvittz Rafael B.
- Sciuto D.
- Sciuto Donatella
- 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
- Sinanoglu Ozgur
- Singla Gaurav
- Sio Corrado De
- Siozios Kostas
- Siskos Stylianos
- Smith Scott C.
- Smolic A.
- Smolic Aljoscha
- Sonawat Rashmi
- Sonza Reorda Matteo
- Soudris Dimitrios
- Spagnol Christian
- Spetalnick Samuel
- Spigna Neil Di
- Srinath Arpitha
- Sterpone Luca
- Stevens Kenneth S.
- Stornaiuolo L.
- Stramondo G.
- Stratigopoulos Haralampos-G.
- Studer Christoph
- Su Hung-Cheng
- Sugano Koji
- Sylvester Dennis
- Szilágyi László