| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | allice FRANCES Cunial | Standardized | English | Klamath, Lake |
| 19 | Danielle Marie Cunningham | Master | English | Benton, Clackamas, Coos, Deschutes, Douglas, Klamath, Lane, Lincoln, Linn, Marion, Multnomah, Polk |
| 0 | ANITA MARIE CURRY | Community | English | Multnomah |
| 12 | ALEXANDRA CURTIS | Master | English | All |
| 0 | LISA ANN CUSICK-CORDIE | Community | English | Hood River, Wasco |
| 0 | KATHY CUTSFORTH | Not given | English | Morrow |
| 0 | GAYLE DENISE CYNAR | Master | English | All |
| 1 | LAURA ANNE CZARNIECKI | Master | English | Clackamas, Multnomah |
| 0 | Donna Lynn D'Inzillo | Standardized | English | Jackson, Josephine |
| 2 | MARYKAY DAHLGREEN | Specialty Master | English | Marion |