- Sachs Jonathan
- Sacquin-Mora Sophie
- Saffiedine Brahim
- Sali Andrej
- Sampoli M.
- Sanchez Carolina
- Santoni Gianluca
- Sargent Frank
- Sarret Geraldine
- Sato Tokushi
- Sattler M.
- Sattler Michael
- Sauter Claude
- Sauter Nicholas K.
- Savitski Mikhail
- Sawaya Michael R.
- Sawers R. Gary
- Scarponi F.
- Schaffitzel Christiane
- Schanda Paul
- Schibrowsky Natalie A.
- Schiro Giorgio
- Schirò Giorgio
- Schlichting Ilme
- Schmitt Emmanuelle
- Schneider D.
- Schneidman-Duhovny Dina
- Schoehn Guy
- Schubert Robin
- Schulten Klaus
- Schultz Patrick
- Schwede Torsten
- Scott Walter R.P.
- Sèle Céleste
- Sendra Véronique
- Seydel T.
- Sharma Shivaji K
- Shima Seigo
- Shima Seigo
- Shimizu Nobutaka
- Shoeman Robert L.
- Sibille Nathalie
- Siebert C.
- Sierra Raymond G.
- Signor Luca
- Silman Israel
- Simon Bernd
- Simon B.
- Simorre Jean-Pierre
- Skjaerven Lars
- Smith Jeremy
- Snigireva Irina
- Sokolov Alexei
- Sonntag Miriam
- Soriano Carine
- Sounier Rémy
- Spadini Lorenzo
- Spittler Didier
- Spoerner Michael
- Stadler Andreas
- Stadler Andreas
- Stanley Christopher
- Stehle Ralf
- Sterpone Fabio
- Stojan Jure
- Straus Suzana K.
- Stricker Myriam
- Strnad Felix
- Sugiyama Masaaki
- Sunnerhagen Maria
- Sussman Joel L
- Svergun D.
- Svergun Dmitri I.
- Szöllosi Gergely J
- Sztucki Michael