| Name | Type | Language | Counties |
|---|---|---|---|
| Elizabeth G Burke | Master | English | Washington |
| CADE B. BURNETTE | Standardized | English | Baker, Gilliam, Grant, Morrow, Sherman, Umatilla, Union, Wallowa |
| JODY BURNHAM | Master | English | Washington |
| BRENDA LEE BURRIGHT | Standardized | English | Morrow, Umatilla, Union, Wallowa |
| DEBORAH MARY BURROWS | Community | English | Washington |
| ALEXANDREA L BURSHEIM | Master | English | Clackamas |
| Leslie Ann Burton | Community | English | Washington |
| PATTI A. BUSSE | Standardized | English | Jackson, Josephine |
| IVONNE DEL CARMEN BUSTAMANTE BORRAYO | Standardized | English, Spanish | |
| DEBORAH ELAINE BUTA | Master | English | Clackamas, Hood River, Multnomah |
| SOPHIA ROSE BUTLER | Master | English | All |
| TERRY BUTLER | Not given | English | Multnomah |
| KRISTI L BYFIELD | Master | English | All |
| JOANNA BETH BYFORD | Master | English | Clackamas, Douglas, Lane, Marion, Multnomah, Washington |
| FREDA BYRD-DIXON | Master | English | All |
| MARIA LUCIA CABREJOS | Master | English, Spanish | All |
| SUSAN LEE CADY | Standardized | ||
| AMANDA MARIE CAGLE | Master | English | All |
| Jennifer Elizabeth Cahill | Master | English | Clackamas, Multnomah, Washington |
| JOSEPHINE CAISSE | Standardized | English | Deschutes |
| DAVID JAMES CALDERON | Master | English | Malheur |
| EOLIA CALDERON | Not given | English | |
| IDA CALDERON | Standardized | Clackamas, Marion, Multnomah, Washington, Yamhill | |
| Kristen Naylor Calderon | Standardized | English | Multnomah |
| Caitlin Denise Calip | Master | English | Marion, Polk, Yamhill |
| SHIRLEY ADELL CALONDER | Master | English | All |
| BERTHA AURORA CAMACHO | Community | English, Spanish | Clackamas, Curry, Klamath, Lane, Lincoln, Marion, Multnomah, Sherman, Tillamook, Washington, Yamhill |
| Jaylin Camacho-Figueroa | Master | English, Spanish | Marion, Polk, Yamhill |
| MARIA ANTONIA CAMARENA | Community | Spanish | |
| KETERINNE KARLA CAMEY RAQUEC | Master | English, Spanish | Marion, Polk, Yamhill |
| CHERRY MARIE CAMONAYAN | Master | English | All |
| CRYSTAL CAMPBELL | Master | English | Marion, Polk, Yamhill |
| DANA A. CAMPBELL | Standardized | English | All |
| Heather Regina Campbell | Community | English | Malheur |
| Helen Kay Campbell | Master | English | All |
| JENNIFER PATRICIA CAMPBELL | Community | English | Benton, Linn, Polk |
| PATRICIA ELAINE CAMPBELL | Standardized | English | Marion, Polk |
| SUZANNA CAMPBELL | Master | English | Multnomah |
| ADRIANA HOLGUIN CANAS | Standardized | English | Washington |
| CYNTHIA LOUISE CANEPA | Master | English | All |
| EMILY CANIBANO | Master | English | Clackamas, Columbia, Hood River, Multnomah, Washington |
| LISSETTE JOANA CANNIZZARO | Master | English, Spanish | Multnomah |
| Anita Carabantes Arreola | Master | Spanish | Clackamas, Hood River, Multnomah |
| Elizabeth Anne Caravaca | Master | English | Clackamas, Hood River, Lane, Lincoln, Marion, Multnomah, Polk, Washington |
| Daniela Cardenas | Master | Spanish | All |
| KAREN SUE CARLISLE | Standardized | English | |
| ANNE CHARLOTTE CARLSON | Standardized | English | Clackamas, Multnomah, Washington, Yamhill |
| PAULINE SUE CARLSON | Not given | English | Multnomah |
| JESSIE DAWN CARPENTER | Master | English | All |
| KAYE A. CARPENTER | Not given | English | Jackson |