| Name | Type | Language | Counties |
|---|---|---|---|
| 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 |