| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | Elena Marie Schreiner | Community | English | Clackamas, Multnomah |
| 0 | CAROLE ELAINE SCHULER | Standardized | English | Jackson |
| 0 | REBECCA LYNN SCHULTE | Standardized | English | All |
| 0 | Mary Margaret Schumacher-Hoerner | Master | English | Clackamas, Marion, Multnomah, Polk, Washington, Yamhill |
| 39 | CANDICE DAVIS SCOTT | Master | English | All |
| 0 | CYNTHIA SUE SCOTT | Standardized | English | Marion, Polk, Yamhill |
| 0 | PATIENCE INDEPENDENCE SCOTT | Master | English | Clackamas, Linn, Marion, Multnomah, Polk, Yamhill |
| 1 | SHELLY MARIE SCOTT | Community | English | Washington |
| 0 | JANICE ANN SCRUGGS | Standardized | English | Klamath, Lake |
| 0 | Amy Renee Scurry | Community | English | All |
| 0 | BRITTANY GAIL SEALE | Master | English | Crook, Deschutes, Jefferson |
| 0 | SUSAN THERESE SECHRIST LUDWIG | Standardized | English | All |
| 19 | JENNIFER L.W. SERETAN | Master | English | |
| 0 | REBECCA SEVEREIDE | Not given | English | Multnomah |
| 0 | NANCY SEWARD | Standardized | English | Coos, Curry, Douglas, Hood River, Jackson, Josephine, Klamath, Wasco |
| 0 | MARGARET SEWELL-DEWEY | Not given | English | |
| 5 | CHARLENE YVONNE SHAW | Master | English | All |
| 0 | MELANIE SHAW | Not given | English | Washington |
| 0 | MONICA R. SHAW | Standardized | English | Klamath |
| 1 | Shelby Mendiguren Shaw | Master | English | All |