| Sánchez Bellocchio, Tomás |
| Sánchez Cetina, José Antonio |
| Sánchez Echenique, Ximena |
| Sánchez Espeso, Germán |
| Sánchez Ferlosio, Rafael |
| Sánchez García, Javier |
| Sánchez Mariño, Joaquín |
| Sánchez Piñol, Albert |
| Sánchez Russo, Daniella |
| Sánchez Vidal, Agustín |
| Sánchez Zapatero, Javier |
| Sánchez-Andrade, Cristina |
| Sánchez-Garnica, Paloma |
| Sànchez-Mústich, Cèlia |
| Sánchez, Alberto Ruy |
| Sánchez, Almudena |
| Sánchez, Basilio |
| Sánchez, Clara |
| Sánchez, Jordi |
| Sánchez, Néstor |
| Sánchez, Sandra |
| Sanchis Sinisterra, José |
| Sanín, Carolina |
| Santaella, Fedosy |
| Santamaría Fernández, Alberto |
| Santamaría, Jara |
| Santano, José Antonio |
| Santiago Bolaños, María Fernanda |
| Santiago, Roberto |
| Santiago, Silviano |
| Santiváñez, Roger |
| Santoro, Roberto Jorge |
| Santos-Febres, Mayra |
| Santos, Care |
| Santos, Celia |
| Sanz Borgo, Karina |
| Sanz, María |
| Sanz, Marta |
| Saramago, José |
| Saravia, Rafael |
| 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 |
| Sisí, Carlos |
| Skármeta, Antonio |
| Sojo, Marta |
| Solà, Irene |
| Solaeche, María Cristina |
| Solana, Teresa |
| Solano Mendoza, Andrés Felipe |
| Solano, Francisco |
| Soler-Pont, Anna |
| Soler, Antonio |
