| Name | Type | Language | Counties |
|---|---|---|---|
| DEBRA FRANCES SMOTHERS | Standardized | English | Clackamas, Hood River, Multnomah, Washington |
| JO ANN SNEAD | Standardized | English | Baker, Harney, Malheur, Umatilla, Union, Wallowa |
| GINNY SNODGRASS | Standardized | English | Clackamas, Malheur, Multnomah, Washington |
| ANGEL SNOOK | Community | English | Marion, Multnomah, Polk, Washington |
| Sandra Kay Snook | Master | English | Umatilla |
| TONIA SNOOK | Master | English | Clackamas, Multnomah |
| Brenda Phillips Solaja | Community | English | Jackson |
| Esther Soler Gonzalez | Master | Spanish | All |
| Sarah Devorah Soltz | Community | English | Clackamas, Lane, Lincoln, Linn, Marion, Multnomah, Polk, Washington, Yamhill |
| THERESA JO SONGER-TUCKEY | Master | English | Douglas, Klamath, Lake |
| PATTY DIANA SORENSEN | Standardized | English | Marion, Yamhill |
| SOMLAY SOUKHASEUM | Standardized | Multnomah, Washington | |
| JENNIE RAY SOWDER | Master | English | Clackamas, Hood River, Multnomah, Washington |
| KELLY C. SPARKS | Master | English | All |
| NANCY LOUISE SPAULDING | Standardized | English | Washington |
| TAMMIE BLESSING SPEARS | Not given | English | Union |
| JENNI SPRAGUE | Not given | English | Multnomah |
| SHANNON SPRINGER | Not given | English | Grant |
| CHRISTINE ANNE SRENIAWSKI | Community | English | Klamath, Lake |
| PATRICIA ANN STADDEN | Standardized | English | Coos |