| Name | Type | Language | Counties |
|---|---|---|---|
| MARIA EUGENIA CUEVAS | Standardized | English, Spanish | |
| KELSEY CULBERTSON | Standardized | ||
| JULIANNE ELAINE CULLEN | Master | English | Columbia |
| CHRISTELLE CUMMINGS | Standardized | English | All |
| alice (Kootsie) FRANCES Cunial | Standardized | English | Klamath, Lake |
| Danielle Marie Cunningham | Master | English | Benton, Clackamas, Coos, Deschutes, Douglas, Klamath, Lane, Lincoln, Linn, Marion, Multnomah, Polk |
| ANITA MARIE CURRY | Community | English | Multnomah |
| ALEXANDRA CURTIS | Master | English | All |
| CAITLIN CURTIS | Standardized | ||
| LISA ANN CUSICK-CORDIE | Community | English | Hood River, Wasco |
| KATHY CUTSFORTH | Not given | English | Morrow |
| GAYLE DENISE CYNAR | Master | English | All |
| LAURA ANNE CZARNIECKI | Master | English | Clackamas, Multnomah |
| Donna Lynn D'Inzillo | Standardized | English | Jackson, Josephine |
| MARYKAY DAHLGREEN | Specialty Master | English | Marion |
| LOUISE DAIR | Not given | English | Deschutes |
| Catie McCullar Dalton | Community | English | Benton, Clatsop, Lincoln, Linn, Tillamook |
| Laurie R Danahy | Master | English | All |
| Natalie Danner | Master | English | Benton, Lane, Marion, Polk, Yamhill |
| JENNA DAUNTON | Standardized | English | Clackamas, Multnomah, Washington |