S
- Saieg, Amelia
- Salas, Oscar
- Salzano, Daniel Nelson
- Scangarello, José
- Schapira, Carlos Gabriel
- Schiavetta, Bernardo
- Schilling, Carlos
- Schmidt, Alejandro
- Scocco, Carlos
- Serrano, Bernabé Aniceto
- Sosa, Norma
- Sosa Cameron, Martin
- Sosa López, Emilio
- Specchia, Nelson Gustavo
- Squire, Carlos Américo
- Stefanich, Fernando
- Stivala, Erasmo
- Suez, Perla
- Svorcan, Martha