| Sarduy, Severo |
| Sarsanedas, Jordi |
| Saskia, Alba |
| Sastre, Alfonso |
| Sastre, Elvira |
| Sawa, Alejandro |
| Scalona, Marcelo |
| Schaffler, Federico |
| Schillagi, Hernán |
| Schujer, Silvia |
| Schwarz, Mauricio-José |
| Schweblin, Samanta |
| Scorza, Manuel |
| Sebastián Luengo, Javier |
| Sefchovich, Sara |
| Segade, Lara |
| Segovia, Sofía |
| Segovia, Tomás |
| Segura Zariquiegui, Miriam |
| Segura, Yolanda |
| Semprún, Jorge |
| Sender Garcés, Ramón José |
| Sepúlveda, Luis |
| Serena, Javier |
| Serés, Francesc |
| Serna, Ricardo |
| Serra, Màrius |
| Serrano Larraz, Miguel |
| Serrano, Aranzazu |
| Serrano, Marcela |
| Sérvulo, Felipe |
| Sesma, Loreta |
| Sevillano, Atilano |
| Shaw, Teresa |
| Shimose Kawamura, Pedro |
| Shock, Susy |
| Shua, Ana María |
| Sierra, Germán |
| Sierra, Javier |
| Sietecase, Reynaldo Luis |
| Siles del Valle, Juan Ignacio |
| Siles, Jaime |
| Silva, César |
| Silva, Elder |
| Silva, Gunter |
| Silva, José Asunción |
| Silva, Lorenzo |
| Silverio, Rosa |
| Simón, Pedro |
| Sipán, Oscar |
