| Name | Type | Language | Counties |
|---|---|---|---|
| Sandra Patricia Bettencourt | Standardized | English, Spanish | Klamath |
| Alyssa Beyer | Master | English | All |
| Sara Elizabeth Biegelsen | Master | English | All |
| PAMELA LEE BIEGLER | Community | English | Jackson |
| LILIIA BIELOUSOVA | Specialty Master | Russian, Other | All |
| BRIANNE LOUISE BIRMAN | Master | English | Marion, Polk, Yamhill |
| MARANDA BISH | Community | English | Clackamas, Clatsop, Columbia, Lincoln, Multnomah, Washington |
| Claudia Veronica Bisso-Fetzer | Specialty Master | English, Spanish | Benton, Clackamas, Columbia, Crook, Deschutes, Jefferson, Lincoln, Linn, Marion, Multnomah, Polk, Tillamook, Washington, Yamhill |
| JULIE ELIZABETH BIXLER | Community | English | Benton, Linn |
| Jodi Mae Blackman | Master | English | Marion |
| ALEXANDRIA (Alex) BLAIR | Community | English | Multnomah |
| Martin Blasco | Standardized | English, Spanish | Washington |
| DANA MARIE BLEAKNEY-HUEBSCH | Master | English | All |
| NADINE N BOES | Community | English | Clackamas, Multnomah, Washington |
| Marci Dee Bogardus | Community | English | Jackson, Josephine |
| DEEANN BOHN | Community | English | Gilliam, Hood River, Sherman, Wasco, Wheeler |
| Esperanza Guadalupe Bojorquez | Master | Spanish | Douglas, Multnomah |
| SANDRA CELINA BONNIE | Master | Spanish | Multnomah |
| BELINDY LYNNE BONSER | Master | English | All |
| JUDY MICHELLE BOOKER | Master | English | Clackamas, Multnomah |