| Name | Type | Language | Counties |
|---|---|---|---|
| AMANDA RAE JEWART | Master | English | All |
| NIDAL JIANNI | Master | English, Spanish | Clackamas, Multnomah, Washington |
| ERIKA JOHNSON | Community | English | Crook, Deschutes, Jefferson |
| Jasmine Taylor Johnson | Master | English | Crook, Deschutes, Jefferson |
| Jolene Renee Johnson | Community | English | All |
| Laurel Anne Johnson | Community | English | Clackamas, Hood River, Lane, Multnomah, Washington |
| MANDY Lynn JOHNSON | Master | English | Lane |
| Rodney Scott Johnson | Community | English, Spanish | Marion, Polk, Yamhill |
| ASHLEY RAE JONES | Master | English | Benton, Lincoln, Linn |
| EDIE ANN JONES | Master | English | Deschutes, Hood River, Lane, Linn, Multnomah |
| GEORGIANN Loboda JONES | Master | English | Lane, Multnomah |
| JACKIE JONES | Master | English | All |
| Melody Rose Jones-Quiring | Community | English | All |
| Anna M Jordan | Community | English | All |
| Lauren Elizabeth Josi | Master | English | All |
| LORENA JUAREZ | Standardized | English, Spanish | Jackson, Josephine, Klamath, Lake |
| Daina Carina Jung | Specialty Master | English, Spanish | All |
| RAINA KAHANU | Community | English | All |
| Lori Lynn Kaiser | Community | English | Lane |
| NICOLE LEE KALITA | Master | English | Benton, Linn |
| STEPHEN KARMOL | Master | English | All |
| HANNAH KEEN | Master | English, Spanish | Lane |
| Lynsey Kemplin | Master | English | Clackamas, Clatsop, Columbia, Multnomah, Washington |
| DENISE KEMRY-HUDSON | Community | English | All |
| JENNIFER DAWN KENNEDY | Community | English | All |
| Brielle J Kenney | Community | English | All |
| Charleen (Char) Lynn Kepner | Master | English | All |
| Rachel Ainsley Kessler | Specialty Master | English | All |
| 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 | Master | English | All |
| HEATHER KINLIN | Master | English | Multnomah |
| Kristina Lynn Kirinch | Master | English | All |
| Tanya Michelle Kirk | Master | English | Marion, Polk, Yamhill |
| JENNIFER LEA KIRKSEY | Master | English | Multnomah |
| KATIE KISSINGER | Master | English | All |
| SYLVIA LEEANN KITTERMAN | Master | English | All |
| Holly Victoria Klein | Master | English | All |
| LEAH RUTH KNOKE | Community | English | Crook, Deschutes, Jefferson |
| SAMANTHA KNOUSE | Master | English | All |
| Lena Colleen Ko | Master | English | All |
| Angela C Koehler | Master | English | Clackamas |
| BRENDA ELIZABETH KOEHLER | Master | English | Clackamas, Multnomah |
| ERIN KOST | Master | English | All |
| KAREN JOAN KRAEMER | Community | English | Clackamas, Clatsop, Hood River, Multnomah, Washington |