| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 9 | MARY GILLIAN BRUNE | Master | English | Clackamas, Multnomah, Washington |
| 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 | LESLIE ANN BURTON | Community | English | Multnomah, Washington |
| 16 | DEBORAH ELAINE BUTA | Master | English | Clackamas, Hood River, Multnomah |