| Name | Type | Language | Counties |
|---|---|---|---|
| Megan Barella | Master | English | All |
| KEIRNEY JUNE BARHAM | Master | English | Clatsop, Columbia, Tillamook |
| GINGER BARKER | Community | English | All |
| MARIA BARRAGAN | Standardized | English, Spanish | |
| MARIA ESMERALDA BARRERA | Standardized | ||
| Adriana Barrera Montoya | Specialty Master | English, Spanish | All |
| ELENA BARRETO | Master | English, Spanish | All |
| Miguel Angel Barrios Linares | Community | English, Spanish | All |
| YUBI BARRIOS-PEREZ | Community | Spanish | All |
| WENDY JEAN BARROWS | Master | English | Marion, Polk, Union |
| DANIELLE BARTH | Community | English | Washington |
| Jacqueline Anita Bartlett | Community | English | Multnomah |
| Sean Robert Bartlett | Community | English | Clackamas, Hood River, Multnomah, Washington |
| TAYLOR LYNN BARTON | Master | English | Clackamas, Columbia, Multnomah, Washington |
| ERIN BARTSCH | Master | English | Baker, Deschutes, Morrow, Umatilla, Union, Wallowa |
| Michelle Therese Bassett | Community | English | Douglas, Klamath, Lake |
| Chelsie Kae Bates | Master | English | Malheur |
| MELISSA BATES | Standardized | ||
| Cheryl Denise Batton | Master | English | Clackamas, Hood River, Marion, Multnomah, Washington |
| Marion Ruth Bauer | Community | English | Coos, Douglas, Lane |