| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 2 | Tiffany RENE Sanford | Master | English | Multnomah |
| 0 | KAREN TRACY SANTESSON | Community | English | Multnomah, Washington |
| 0 | Barbara Ivonne Santiago | Community | English, Spanish | Lane |
| 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 | MELISSA RENEE SCHIERES | Community | English | All |
| 0 | Rikkie Lee Schley | Specialty Master | English | Columbia, Washington |
| 0 | ALICE TEMMA SCHMIDT | Community | English | Multnomah |