| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | Jodi Mae Blackman | Master | English | Marion |
| 0 | Alexandria Blair | Community | English | Multnomah |
| 0 | Martin Blasco | Standardized | English, Spanish | Washington |
| 12 | Dana Marie Bleakney-Huebsch | Master | English | All |
| 0 | NADINE N BOES | Community | English | Clackamas, Multnomah, Washington |
| 0 | Marci Dee Bogardus | Community | English | Jackson, Josephine |
| 0 | DEEANN BOHN | Community | English | Gilliam, Hood River, Sherman, Wasco, Wheeler |
| 0 | Esperanza Guadalupe Bojorquez | Master | Spanish | Douglas, Multnomah |
| 0 | SANDRA CELINA BONNIE | Master | Spanish | Multnomah |
| 1 | JUDY MICHELLE BOOKER | Master | English | Clackamas, Multnomah |
| 7 | DIANE BOSWELL | Master | English | Crook, Deschutes, Jefferson |
| 0 | Amy Lynn Bouie | Master | English | All |
| 0 | Grace Sharee Bounds | Community | English | Multnomah |
| 4 | LAUREN BOWLIN | Master | English | Multnomah, Washington |
| 3 | Doris Elizabeth Bowman | Master | English | All |
| 3 | Rick Bowman | Master | English | All |
| 0 | KATHERINE F BOYLE | Master | English | Crook, Deschutes, Hood River, Jefferson, Malheur, Multnomah, Polk, Washington |
| 1 | KELLY BRADER | Master | English | Marion, Polk, Yamhill |
| 0 | ENEDINA BRAMBILA | Master | English, Spanish | Clackamas, Multnomah, Washington |
| 0 | MEGAN JANINE BRANDSMA | Community | English | Grant, Harney |