| Name | Type | Language | Counties |
|---|---|---|---|
| ADELA CARTNEGA | Standardized | English | Multnomah |
| GEORGE C CARTNER | Master | English | All |
| PATRICIA MAY CARTY | Standardized | English | Jackson, Josephine, Klamath, Lake |
| STACEY CASELLA | Master | English | All |
| AMANDA CASIAN | Community | Spanish | All |
| MARIELA CASTELLANOS | Community | English, Spanish | Lane |
| VIOLETA LOURDES CASTILLO | Community | English, Spanish | Multnomah, Washington |
| MERCEDES PAINE CASTLE | Master | English | All |
| PHYLLIS CASTLE | Master | English | Clatsop, Columbia, Tillamook |
| JULIE CATT | Master | English | Clatsop, Columbia, Multnomah, Tillamook, Washington |