| Name | Type | Language | Counties |
|---|---|---|---|
| ROSAMOND STEWART | Community | English | Clackamas, Multnomah, Washington |
| BONNIE R STINNETT | Standardized | English | Clatsop |
| POLLY STIRLING | English | Douglas | |
| LISA JO STOFFEL | Standardized | English | Multnomah, Washington |
| GALINA M. STORZ | Standardized | English | Clackamas, Klamath, Multnomah, Washington |
| Rhiannon August Stout | Master | English, Spanish | Clatsop, Columbia, Tillamook, Washington |
| MARGARET LAVON STOVALL | Master | English | Hood River, Wasco |
| MARY STOVIN | Standardized | English | Marion |
| Jessie E Stowell | Master | English | All |
| KIMBERLY STRAIN | Standardized | English | All |
| LINDA STRATTON | Standardized | English | Marion, Polk |
| Tracy Strawn | Master | English | Multnomah, Washington |
| KATHERINE ANN STREET | Standardized | Gilliam, Grant, Hood River, Morrow, Sherman, Wasco, Wheeler | |
| Deshonda Stringer | Master | English | All |
| Katherine Irene Stroh | Community | English | Benton, Clackamas, Clatsop, Columbia, Lincoln, Linn, Marion, Multnomah, Polk, Tillamook, Washington, Yamhill |
| JACKIE KAY STUHR | Standardized | English | |
| Irina V Stukalov | Master | English, Russian, Other | Linn, Marion, Polk, Yamhill |
| Gretchen Stupke | Master | English | Benton, Douglas, Lane, Linn |
| Rachel Peng Su | Community | English, Chinese | All |
| BLANCA SUAREZ SALINAS | Community | Spanish | Washington |