| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | TAMMY DEE KENNEDY | Community | English | Clackamas, Multnomah |
| 0 | Jaci Kennington | Not given | English | Columbia |
| 1 | Charleen Lynn Kepner | Community | English | All |
| 25 | Rachel Ainsley Kessler | Specialty Master | English | All |
| 0 | SUSAN KHALSA-WYBORSKI | Not given | English | Benton, Linn, Marion, Polk |
| 0 | MARTHA SILVIA KHAN | Standardized | English | Crook, Deschutes |
| 2 | Debra Whalley Kidney | Master | English | All |
| 0 | Mary Beth Kierstead | Community | English | Clackamas, Multnomah |
| 0 | MCKENZIE KIHS | Master | English | Crook, Deschutes, Jefferson |
| 0 | MARY ANNE KILLPACK | Master | English | Multnomah |
| 0 | APRIL KATHLEEN KILSTROM | Master | English | Clackamas, Multnomah |
| 4 | Younghee M Kim | Master | English, Other | Douglas, Jackson, Josephine, Klamath, Lane, Multnomah |
| 17 | HOLLY MARIE KING | Master | English | All |
| 0 | CHAR M. KINGSBURY | Standardized | English | All |
| 0 | Cary Kinkead | Standardized | English, Spanish | Deschutes, Douglas, Jackson, Josephine, Klamath, Lake |
| 0 | HEATHER DAWN KINLIN | Master | English | Multnomah |
| 6 | Kristina Lynn Kirinch | Master | English | All |
| 0 | Linda Marie Kirk | Standardized | English | All |
| 0 | Tanya Michelle Kirk | Master | English | Marion, Polk, Yamhill |
| 2 | BERNADINE RUTH KIRKPATRICK | Master | English, Spanish |