| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | Janis Irene Crawford | Specialty Master | English | All |
| 0 | RUTH CRAWMER | Community | English | Crook, Deschutes |
| 0 | CHELSEA RUTHERFORD CREST | Master | English | Multnomah |
| 1 | Samantha Croney | Master | English | Crook, Deschutes, Jefferson |
| 7 | SARAH CROZIER | Master | English, Spanish | All |
| 0 | Palmira Cruz-Rodriguez | Master | Spanish | Multnomah |
| 15 | Danielle Marie Cunningham | Master | English | Benton, Clackamas, Coos, Deschutes, Douglas, Klamath, Lane, Lincoln, Linn, Marion, Multnomah, Polk |
| 12 | ALEXANDRA CURTIS | Master | English | All |
| 0 | Heather Marie Curtis | Master | English | Douglas, Lane, Multnomah, Washington |
| 0 | LISA ANN CUSICK-CORDIE | Community | English | Hood River, Wasco |
| 0 | GAYLE DENISE CYNAR | Master | English | All |
| 1 | LAURA ANNE CZARNIECKI | Master | English | Clackamas, Multnomah |
| 7 | Catie McCullar Dalton | Community | English | Benton, Clatsop, Lincoln, Linn, Tillamook |
| 0 | Laurie R Danahy | Master | English | All |
| 0 | Natalie Danner | Master | English | Benton, Lane, Marion, Polk, Yamhill |
| 0 | AUTUMN DAVID | Master | English | All |
| 1 | Alexander Davidson | Master | English | All |
| 0 | CARA DANIELLE DAVIS | Community | English | Clackamas, Crook, Deschutes, Jefferson |
| 0 | Joan Elaine Davis | Master | English | All |
| 0 | Lacey Dawn Davis | Master | English | Benton, Linn, Polk, Yamhill |