| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | LISSETTE JOANA CANNIZZARO | Master | English, Spanish | Multnomah |
| 0 | Anita Carabantes Arreola | Master | Spanish | Clackamas, Hood River, Multnomah |
| 213 | Elizabeth Anne Caravaca | Master | English | Clackamas, Hood River, Lane, Lincoln, Marion, Multnomah, Polk, Washington |
| 0 | Daniela Cardenas | Master | Spanish | All |
| 0 | KAREN SUE CARLISLE | Standardized | English | |
| 0 | ANNE CHARLOTTE CARLSON | Standardized | English | Clackamas, Multnomah, Washington, Yamhill |
| 0 | PAULINE SUE CARLSON | Not given | English | Multnomah |
| 1 | JESSIE DAWN CARPENTER | Master | English | All |
| 0 | KAYE A. CARPENTER | Not given | English | Jackson |
| 0 | MILAGROS CARRANZA | Standardized | Clackamas, Columbia, Marion, Multnomah, Washington, Yamhill |