| Name | Type | Language | Counties |
|---|---|---|---|
| Kim Louis Yasutake | Master | English | All |
| MELANIE YEATES | Standardized | English | Union |
| SUNNY MAE YEPEZ | Master | English, Spanish | Clackamas, Multnomah, Washington, Yamhill |
| DENISE A. YOHANNAN | Standardized | English | Union |
| Jaquline Mary Young | Standardized | English | Lane, Marion, Multnomah |
| PENELOPE YOUNGFEATHER | Master | English | All |
| OKSANA YOURA | Community | English, Russian | Clackamas, Multnomah, Washington |
| KORRUTAI YUJAROEN | Master | English | |
| ELSA ESTHER ZAMARRIPA | Community | English, Spanish | Jefferson, Josephine |
| CLAUDIA (Patti) PATRICIA ZAVALA | Specialty Master | English, Spanish | All |
| BARBARA ROGERS ZEAL | Standardized | English | Clackamas, Multnomah, Washington |
| NICOLE YASMIN ZEITOUN | Community | English | Clackamas, Multnomah, Washington |
| CASANDRA ZELLER | Master | English | Baker, Grant, Harney, Malheur, Umatilla, Union, Wallowa |
| FAYE M ZEPEDA | Master | English | All |
| ELIZABETH ZINTER | Master | English, Spanish | Clackamas |
| BARBARA LAPAN ZUKIN | Not given | English | All |
| Susan Kathryn Zundel | Master | English | All |