| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | REBECCA RACHEL SANCHEZ | Community | English, Spanish | All |
| 0 | Thea Wade Sanchez | Standardized | English | Multnomah |
| 0 | Breanna Marie Sandefur | Master | English | All |
| 97 | JENNA RACHEL SANDERS | Master | English | Benton, Clackamas, Linn, Marion, Multnomah, Polk, Washington, Yamhill |
| 0 | KARYN E. L. SANDHU | Standardized | English | Tillamook |
| 0 | Huber Sandoval Romero | Standardized | Spanish | Clackamas, Hood River, Jackson, Jefferson, Klamath, Malheur, Marion, Multnomah, Polk, Umatilla, Wasco, Washington |
| 0 | IVONNE RAQUEL SANDOVAL-FLEISHMAN | Standardized | Clackamas, Marion, Multnomah, Washington, Yamhill | |
| 2 | Tiffany RENE Sanford | Master | English | Multnomah |
| 0 | KAREN TRACY SANTESSON | Community | English | Multnomah, Washington |
| 0 | Barbara Ivonne Santiago | Community | English, Spanish | Lane |
| 0 | JENNY SANTIAGO | Community | English, Spanish | Washington |
| 0 | MARIA DEL RAYO SANTILLAN | Standardized | Spanish | Hood River, Wasco |
| 0 | Yara Santos | Community | English, Spanish | Crook, Curry, Deschutes, Hood River, Jefferson, Klamath, Multnomah, Tillamook, Umatilla, Wasco |
| 0 | ALI S SANZ | Community | English, Spanish | Hood River, Marion, Multnomah, Washington |
| 0 | Jovanna Marisol Sardineta Cotero | Standardized | English, Spanish | Washington |
| 1 | Elizabeth (Katie) Kathern Sass | Master | English | Clackamas, Multnomah, Washington |
| 8 | Tobie Renee Sass | Master | English | All |
| 0 | Gaila Sue Savery | Standardized | English | All |
| 0 | TINA MARIE SCALISE | Not given | English | Linn |
| 0 | MARIA TRASMONTE SCHAAD | Standardized | Spanish | Benton, Douglas, Lane, Linn |