| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 3 | GUADALUPE JUDITH NOLAZCO GARCIA | Master | English, Spanish | All |
| 0 | SUSAN MARIE NORTON | Standardized | English | Lane |
| 8 | LEA KELLY NUNAMAKER | Master | English | Baker, Malheur, Wallowa |
| 0 | Ariana G Nunez-Gastelum | Community | English, Spanish | Malheur |
| 0 | DEAN NUNNEMAKER | Standardized | English | Josephine |
| 2 | Jill Marie O'Donnell | Master | English | Douglas, Jackson, Josephine, Klamath, Lake |
| 0 | Frank Thomas O'Hearn | Standardized | All | |
| 2 | Christina Suzanne O'Neill | Master | English | All |
| 1 | ERIN JEAN O'REGAN | Master | English | Multnomah |
| 1 | Amie O'Rourke | Master | English | Benton, Linn |