| Name | Type | Language | Counties |
|---|---|---|---|
| TADEO SAENZ-THOMPSON | Standardized | All | |
| SHERRENA YVONNE SAINT PREUX | Standardized | English | Multnomah |
| SHARA L SALA | Community | English | Crook, Deschutes |
| Christina (Crissy) Salazar | Master | English | Washington |
| JUANA SOLEDAD SALAZAR BARRAZA | Standardized | Spanish | Umatilla |
| DIANE C SALDIVAR | Standardized | Jackson, Josephine | |
| EVELYN KARINA SALVATIERRA | Master | English, Spanish | All |
| MARGARITA SAMBRANO | Standardized | English | Washington |
| RICK STEPHEN SAMUELSON | Standardized | English | Washington |
| BERTHA SANCHEZ | Standardized | Jackson | |
| GLENDA M. SANCHEZ | Standardized | Spanish | Umatilla |
| REBECCA RACHEL SANCHEZ | Community | English, Spanish | All |
| Thea Wade Sanchez | Standardized | English | Multnomah |
| Breanna Marie Sandefur | Master | English | All |
| JENNA RACHEL SANDERS | Master | English | Benton, Clackamas, Linn, Marion, Multnomah, Polk, Washington, Yamhill |
| NICOLE TOWNSEND SANDERS | Community | English | All |
| KARYN E. L. SANDHU | Standardized | English | Tillamook |
| Huber Sandoval Romero | Standardized | Spanish | Clackamas, Hood River, Jackson, Jefferson, Klamath, Malheur, Marion, Multnomah, Polk, Umatilla, Wasco, Washington |
| IVONNE RAQUEL SANDOVAL-FLEISHMAN | Standardized | Clackamas, Marion, Multnomah, Washington, Yamhill | |
| Tiffany Rene Sanford | Master | English | Multnomah |