| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | LYNNE CLAIRE BROWN | Community | English | Benton, Lincoln, Linn |
| 18 | Rebecca Rose Brown | Master | English, Russian | All |
| 0 | VANESSA MARIE BROWN | Community | English | Klamath |
| 0 | KEALEY LAURA CHRISTINE BROWNE | Community | English | Clackamas, Columbia, Hood River, Multnomah, Polk, Tillamook, Washington |
| 19 | Corinne Brownell | Master | English | All |
| 9 | MARY GILLIAN BRUNE | Master | English | Clackamas, Multnomah, Washington |
| 0 | ALLYSON MARIE BRYANT | Community | English | All |
| 0 | Sara Maria Bryce | Standardized | English | Washington |
| 1 | Mary Elizabeth Buchmann | Community | English | Clackamas, Columbia, Multnomah, Washington, Yamhill |
| 3 | Martin E Bukovsky | Master | English | All |
| 40 | Mellie Ann Bukovsky-Reyes | Master | English, Spanish | All |
| 0 | Elizabeth G Burke | Master | English | Washington |
| 0 | JODY BURNHAM | Master | English | Washington |
| 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 |
| 1 | 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 |
| 1 | JESSIE DAWN CARPENTER | Master | English | All |
| 1 | Diana Carrillo | Master | English, Spanish | Baker, Benton, Deschutes, Jefferson, Linn, Malheur, Marion, Yamhill |
| 0 | AMANDA CASIAN | Community | Spanish | All |
| 0 | MARIELA CASTELLANOS | Community | English, Spanish | Lane |
| 0 | VIOLETA LOURDES CASTILLO | Community | English, Spanish | Multnomah, Washington |
| 0 | MERCEDES PAINE CASTLE | Master | English | All |
| 1 | JULIE CATT | Master | English | Clatsop, Columbia, Tillamook |
| 3 | PATRICIA CAVANAUGH | Master | English | All |
| 0 | Laurissa B Cervantes | Community | English | Hood River |
| 0 | CLAUDIA CERVANTES LOPEZ | Community | Spanish | Deschutes, Douglas, Jackson, Jefferson, Josephine, Klamath |
| 10 | Emily Ruth Champlin | Master | English | All |
| 0 | JAZMIN TAMARA CHAMUL | Community | English | Jackson |
| 2 | YIHYUN (Maggie) MAGGIE CHANG | Specialty Master | English, Chinese | Multnomah, Washington |
| 2 | Mae Leann Chao | Master | English, Other | Multnomah |
| 1 | LIANE ALANE CHAPPELL | Master | English | Clackamas, Clatsop, Columbia, Multnomah, Tillamook, Washington |
| 0 | Ambreen Chaudhary | Master | English | Marion, Polk, Washington, Yamhill |
| 15 | Minaz Chauthani | Master | English | All |