| Name | Type | Language | Counties |
|---|---|---|---|
| SANDY STEPHENS | Standardized | Multnomah | |
| TESSA LEIMOMI STEPHENSON | Community | English | All |
| CAMI M STEVENSON | Master | English | All |
| ROSAMOND STEWART | Community | English | Clackamas, Multnomah, Washington |
| Rhiannon August Stout | Master | English, Spanish | Clatsop, Columbia, Tillamook, Washington |
| Jessie E Stowell | Master | English | All |
| Tracy Strawn | Master | English | Multnomah, Washington |
| Deshonda Stringer | Master | English | All |
| Irina V Stukalov | Master | English, Russian, Other | Linn, Marion, Polk, Yamhill |
| Gretchen Stupke | Master | English | Benton, Douglas, Lane, Linn |