| Name | Type | Language | Counties |
|---|---|---|---|
| DEBORAH COLETTE MURPHY | Master | English | All |
| Sarah Elizabeth Murphy | Master | English | All |
| CYNTHIA MURRAY | Community | English | Clackamas, Multnomah, Washington |
| TERESA PERRI MUSIC | Community | English | All |
| Kimberly Myck | Community | English | Crook, Deschutes, Jefferson |
| BRANDI MYERS | Master | English | Douglas, Klamath, Lake |
| CHERYLE KATHREEN MYERS | Master | English | Lane |
| Jon Richard Myers | Master | English | All |
| LINDSAY ANN MYERS | Master | English | All |
| SARAH MYERS | Master | English | All |
| Kelsey Nagel | Master | English | All |
| Sarah Christine Nance | Master | English | All |
| JESSICA LEANN NASH | Community | English | Benton, Linn |
| SUSAN NASIOMBE | Community | English | Clackamas, Multnomah |
| CHRISTINA NAVARRETE | Standardized | ||
| BELIA NAVARRO | Community | English, Spanish | All |
| ESTEFANIA NAVARRO | Community | English, Spanish | Washington |
| STACIE NAVARRO | Community | English | Lane |
| Maria Nazzaro | Master | English | Clackamas, Multnomah, Washington |
| GALINA (Galina) V NEKRASOVA | Master | Russian | Clackamas, Jackson, Marion, Multnomah, Polk, Washington |
| Rachel Michelle Nelson | Master | Other | Clackamas, Multnomah, Washington |
| SARAH NELSON | Master | English | Washington |
| Tara Renee Neu | Master | English | Benton, Douglas, Lincoln, Linn, Marion, Multnomah, Polk, Yamhill |
| ANNIE NGUYEN | Master | English, Vietnamese | Multnomah, Washington |
| JESSICA P Nguyen | Master | English | Clackamas, Multnomah, Washington |
| JANE E NICHOLSON | Master | English | Jackson, Josephine, Klamath, Lake |
| Julia Nicholson | Specialty Master | English | All |
| CLARE NIETO | Community | English | Deschutes |
| GABRIELA NIGRIS BIZARI | Master | English, Spanish, Other | All |
| JOEL ALAN NIXON | Master | English | Clackamas, Marion, Multnomah, Washington |
| AMY ELIZABETH NOLAN | Standardized | English | Jackson, Josephine |
| Colleen Marie Nolan | Master | English | Clatsop, Columbia, Tillamook, Washington |
| Taya J Noland | Master | English | Coos, Curry |
| GUADALUPE JUDITH NOLAZCO GARCIA | Master | English, Spanish | All |
| LEA KELLY NUNAMAKER | Master | English | All |
| Lisa Ann O'Connor | Master | English | Gilliam, Hood River, Sherman, Wasco, Wheeler |
| Jill Marie O'Donnell | Master | English | Douglas, Jackson, Josephine, Klamath, Lake |
| ERIN JEAN O'REGAN | Master | English | Multnomah |
| Amie O'Rourke | Master | English | Benton, Linn |
| HENRY OBELNICKI | Master | English | Clatsop, Columbia, Hood River, Lincoln, Multnomah, Washington |
| EZELMA ANN OBUHORO | Master | English | Multnomah, Washington |
| RUTH NOEMI OCHOA | Master | English, Spanish | All |
| WHITNEY OCONNELL | Community | English | All |
| Soobin David Oh | Master | English | All |
| HEATHER OLEARY | Master | English | All |
| Katherine Elaine Olinger | Master | English | All |
| Yamel Olivas Solis | Standardized | Spanish | Clackamas, Multnomah, Washington, Yamhill |
| ELIZABETH ANN OLSON | Standardized | ||
| Laura Ann Olson | Master | English | Clackamas, Marion, Multnomah, Polk, Yamhill |
| Kim (Kiki) Omoto | Master | English | Benton |