| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | FERN WILCOX | English | Sherman | |
| 5 | LESLIE WILDA | Specialty Master | English | All |
| 1 | Erin M Wilder | Master | English | All |
| 0 | MARJORIE KAY WILKIE | Not given | English | Douglas, Jackson, Josephine, Klamath |
| 1 | Diane Wilkinson | Community | English | All |
| 0 | LILIANA L WILL | Standardized | Clackamas, Hood River, Jackson, Jefferson, Klamath, Malheur, Marion, Multnomah, Polk, Umatilla, Wasco, Washington | |
| 27 | AMY J WILLIAMS | Master | English | All |
| 0 | April Sue Williams | Standardized | English | Morrow, Umatilla |
| 1 | April-Kay Denise Williams | Master | English | All |
| 0 | JAIME LEE WILLIAMS | Master | English | Benton, Lane, Lincoln, Linn, Marion, Polk |