| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | Brenda Lee Burright | Standardized | English | Morrow, Umatilla, Union, Wallowa |
| 0 | ALEXANDREA L BURSHEIM | Master | English | Clackamas |
| 0 | Leslie Ann Burton | Community | English | Multnomah, Washington |
| 20 | DEBORAH ELAINE BUTA | Master | English | Clackamas, Hood River, Multnomah |
| 0 | SOPHIA ROSE BUTLER | Master | English | All |
| 0 | KRISTI L BYFIELD | Master | English | All |
| 0 | MARIA LUCIA CABREJOS | Master | English, Spanish | All |
| 0 | AMANDA MARIE CAGLE | Master | English | All |
| 0 | DAVID JAMES CALDERON | Master | English | Malheur |
| 1 | Caitlin Denise Calip | Master | English | Marion, Polk, Yamhill |
| 22 | SHIRLEY ADELL CALONDER | Master | English | All |
| 6 | BERTHA AURORA CAMACHO | Community | English, Spanish | Marion, Polk, Yamhill |
| 0 | KETERINNE KARLA CAMEY RAQUEC | Master | English, Spanish | Marion, Polk, Yamhill |
| 6 | CHERRY MARIE CAMONAYAN | Master | English | All |
| 0 | CRYSTAL CAMPBELL | Master | English | Marion, Polk, Yamhill |
| 1 | SUZANNA CAMPBELL | Master | English | Multnomah |
| 2 | CYNTHIA LOUISE CANEPA | Master | English | All |
| 0 | EMILY CANIBANO | Master | English | Clackamas, Columbia, Hood River, Multnomah, Washington |
| 0 | Anita Carabantes Arreola | Master | Spanish | Clackamas, Hood River, Multnomah |
| 212 | Elizabeth Anne Caravaca | Master | English | Clackamas, Hood River, Lane, Lincoln, Marion, Multnomah, Polk, Washington |