| Name | Type | Language | Counties |
|---|---|---|---|
| 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 |
| KAREN TRACY SANTESSON | Community | English | Multnomah, Washington |
| Barbara Ivonne Santiago | Community | English, Spanish | Lane |
| JENNY SANTIAGO | Community | English, Spanish | Washington |
| MARIA DEL RAYO SANTILLAN | Standardized | Spanish | Hood River, Wasco |
| Yara Santos | Community | English, Spanish | Crook, Curry, Deschutes, Hood River, Jefferson, Klamath, Multnomah, Tillamook, Umatilla, Wasco |
| ALI S SANZ | Community | English, Spanish | Hood River, Marion, Multnomah, Washington |