| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 3 | Jennifer Marie Wolf | Community | English | Washington |
| 0 | MARY HILTON WOLF | Standardized | English | Jackson, Josephine |
| 0 | Danielle Renee Faber Wood | Community | English | Multnomah |
| 0 | EMILY N WOOD | Specialty Master | English | All |
| 1 | LORA LYN WORDEN | Community | English | Clackamas, Columbia, Hood River, Multnomah, Washington |
| 0 | AMY ELIZABETH WRIGHT | Community | English | Multnomah |
| 0 | QUINLYN EDITH WRIGHT | Community | English | All |
| 17 | MEGAN JANE WURST | Master | English | All |
| 5 | LYNNETTE R WYNKOOP | Master | English, Spanish | Benton, Lincoln, Linn |
| 8 | Geraldine Wynn | Master | English | All |
| 7 | EIGO YAMADA | Community | English, Other | Multnomah |
| 7 | Kim Louis Yasutake | Master | English | All |
| 2 | Sunny Mae Yepez | Master | English, Spanish | Clackamas, Multnomah, Washington, Yamhill |
| 0 | OKSANA YOURA | Community | English, Russian | All |
| 1 | KORRUTAI YUJAROEN | Master | English | |
| 0 | ELSA ESTHER ZAMARRIPA | Community | English, Spanish | Jefferson, Josephine |
| 0 | CLAUDIA PATRICIA ZAVALA | Specialty Master | English, Spanish | All |
| 8 | CASANDRA ZELLER | Master | English | Baker, Grant, Harney, Malheur, Morrow, Umatilla, Union, Wallowa |
| 85 | FAYE M ZEPEDA | Master | English | All |
| 24 | ELIZABETH ZINTER | Master | English, Spanish | All |