| Name | Type | Language | Counties |
|---|---|---|---|
| LORENA JUAREZ | Standardized | English, Spanish | Jackson, Josephine, Klamath, Lake |
| MARIA ELIZABETH JUAREZ | Standardized | English | All |
| Daina Carina Jung | Specialty Master | English, Spanish | All |
| GUADALUPE (LUPE) JUNGWIRTH | Standardized | English | Washington |
| ELLEN JUSTICE | Master | English | Multnomah, Washington |
| RAINA KAHANU | Community | English | All |
| Lori Lynn Kaiser | Community | English | Lane |
| NICOLE LEE KALITA | Master | English | Benton, Linn |
| Teresa Louise Kannasto | Standardized | English | All |
| STEPHEN KARMOL | Master | English | All |
| CHERIE SUE KAUSLER | Community | English | Baker, Grant, Union |
| LINDSEY DEANN KAYS | Community | English | Clackamas, Multnomah, Washington |
| HANNAH KEEN | Master | English, Spanish | Lane |
| Gloria Jean Keller | Standardized | English | Wasco |
| KIM L. KELTCH | Standardized | English | Clackamas, Marion, Multnomah, Umatilla, Washington |
| Lynsey Kemplin | Master | English | Clackamas, Clatsop, Columbia, Multnomah, Washington |
| DENISE KEMRY-HUDSON | Community | English | All |
| JENNIFER DAWN KENNEDY | Community | English | All |
| KELLEY KENDRICK KENNEDY | English | Washington | |
| TAMMY DEE KENNEDY | Community | English | Clackamas, Multnomah |
| Brielle J Kenney | Community | English | All |
| Jaci Kennington | Not given | English | Columbia |
| Charleen Lynn Kepner | Master | English | All |
| Rachel Ainsley Kessler | Specialty Master | English | All |
| SUSAN KHALSA-WYBORSKI | Not given | English | Benton, Linn, Marion, Polk |
| MARTHA SILVIA KHAN | Standardized | English | Crook, Deschutes |
| Debra Whalley Kidney | Master | English | All |
| Mary Beth Kierstead | Master | English | Clackamas, Multnomah |
| MCKENZIE KIHS | Master | English | Crook, Deschutes, Jefferson |
| MARY ANNE KILLPACK | Master | English | Multnomah |
| APRIL KATHLEEN KILSTROM | Master | English | Clackamas, Multnomah |
| Younghee M Kim | Master | English, Other | Douglas, Jackson, Josephine, Klamath, Lane, Multnomah |
| BRIANA KING | Standardized | ||
| HOLLY MARIE KING | Master | English | All |
| CHAR M. KINGSBURY | Standardized | English | All |
| Cary Kinkead | Standardized | English, Spanish | Deschutes, Douglas, Jackson, Josephine, Klamath, Lake |
| HEATHER KINLIN | Master | English | Multnomah |
| Kristina Lynn Kirinch | Master | English | All |
| Linda Marie Kirk | Standardized | English | All |
| Tanya Michelle Kirk | Master | English | Marion, Polk, Yamhill |
| BERNADINE RUTH KIRKPATRICK | Master | English, Spanish | |
| Jennifer Lea Kirksey | Master | English | Multnomah |
| KATIE KISSINGER | Master | English | All |
| SYLVIA LEEANN KITTERMAN | Master | English | All |
| JACQUI KLEEMAN | Standardized | English | Union |
| Holly Victoria Klein | Master | English | All |
| JUDY KLING | Not given | English | Washington |
| MCKENZIE BLUE KLUG | Standardized | English | Douglas, Jackson, Josephine, Lane |
| JENNIFER KNAPP BEUDERT | Standardized | English | Linn |
| Katherine Jean Kneupper | Standardized | English | Clackamas, Columbia, Hood River, Multnomah, Washington |