| Name | Type | Language | Counties |
|---|---|---|---|
| BRITTANY GAIL SEALE | Master | English | Crook, Deschutes, Jefferson |
| SUSAN THERESE SECHRIST LUDWIG | Standardized | English | All |
| JENNIFER L.W. SERETAN | Master | English | |
| REBECCA SEVEREIDE | Not given | English | Multnomah |
| NANCY SEWARD | Standardized | English | Coos, Curry, Douglas, Hood River, Jackson, Josephine, Klamath, Wasco |
| MARGARET SEWELL-DEWEY | Not given | English | |
| CHARLENE YVONNE SHAW | Master | English | All |
| MELANIE SHAW | Not given | English | Washington |
| MONICA R. SHAW | Standardized | English | Klamath |
| Shelby Mendiguren Shaw | Master | English | All |
| MARY M. SHEA | Master | English | Crook, Deschutes, Lane, Multnomah |
| ANNELIESE CHRISTINE SHEAHAN | Master | English, Other | All |
| BRANDY ROSE SHELTON | Community | English | Wallowa |
| SALLY WISHART SHERFEY | Master | English | Crook, Deschutes, Jefferson |
| Audrey Sherman | Master | English | Lane |
| MELINDA SHERMAN | Standardized | English | Clackamas, Multnomah, Washington |
| Anne Elizabeth Shoepe | Master | English | Clatsop, Columbia, Tillamook, Washington |
| JANICE SHORT | Standardized | English | Curry |
| Jessica Anne Shrum | Master | English | Multnomah, Washington |
| PATRICIA DIANE SHUKLE | Master | English | All |