| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 4 | LAUREN BOWLIN | Master | English | Multnomah, Washington |
| 3 | Doris Elizabeth Bowman | Master | English | All |
| 3 | Rick Bowman | Master | English | All |
| 0 | Audrey Gayle Boyes | Not given | English | Marion |
| 0 | KATHERINE F BOYLE | Master | English | Crook, Deschutes, Hood River, Jefferson, Malheur, Multnomah, Polk, Washington |
| 0 | VALERIE BRACE | Not given | English | Washington |
| 1 | KELLY BRADER | Master | English | Marion, Polk, Yamhill |
| 0 | ENEDINA BRAMBILA | Master | English, Spanish | Clackamas, Multnomah, Washington |
| 2 | Rene Monette Brandon | Master | English | Douglas, Jackson, Josephine, Klamath, Lincoln |
| 0 | KATIE JEAN BRANDOW | Standardized | English | Deschutes |