- Sadayappan P.
- Sadayappan Ponnuswamy
- Safavi-Naini Reihaneh
- Sakti Sakriani
- Salaün Gwen
- Salaün Gwen
- Sales Brum Joao Paolo
- Salim Christian
- Salman Mohammad
- Sampaio Diogo
- Samson Adeline
- Samson Adeline
- Sanchez Adam
- Sani Mukhtar
- Sarkis Mira
- Sarr Augustin
- Sarr Augustin P.
- Sasa Yuko
- Saule Erik
- Savariaux Christophe
- Saxena Shreyas
- Schalekamp Frans
- Schiller Eryk
- Schmid Cordelia
- Schmid Cordelia
- Schmidt Albrecht
- Schoville Sean D
- Sébastien Rebuffi Louis
- Sebő András
- Sedaghati Naser
- Seigneurin Arnaud
- Selva Manuel
- Selva Manuel
- Semmar Nasredine
- Semmar N
- Sename Olivier
- Seppi Andrea
- Seppi Andrea
- Serrano Damián
- Serviere Christine
- Shafransky Yakov
- Shannon Mario
- Shao Zhong
- Sharifzadeh Hamid
- Shmelkov Konstantin
- Sicard G.
- Sicard Gilles
- Siclet Cyrille
- Sikora Celso Gustavo Stall
- Silva Vasconcelos Miguel Felipe
- Silva Vasconcelos Miguel Felipe
- Simatic Jean
- Simon Daniel
- Singer Michael F.
- Sisson Scott
- Six Cyril
- Skaf Ali
- Skwarek Marcin
- Sledneu Dzmitry
- Slim Habib
- Smadi Charline
- Smadi Charline
- Smadi Charline
- Smadi Charline
- Smeding Annique
- Smillie Peter
- Song Yan
- Sorin Sylvain
- Soussi Wissem
- Spinola Felix Monica
- Spolaor Luca
- Spyropoulos Thrasyvoulos
- Srivastav Abhinav
- Stahl Emmanuel
- Steenkamp Andries
- Stehlík Matěj
- Stehlík Matej
- Stirnemann Julien J.
- Stoican Florin
- Stoican Florin
- Stoll Chloé
- Stoppin-Mellet Virginie
- Stramondo Salvatore
- Strijov Vadim
- Sultan Ziad
- Sumit Sidana
- Susbielle Pierre