| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | DIANE D. BARNES | Standardized | English | Tillamook |
| 0 | JAYME BARNES | Standardized | English, Spanish | Clackamas |
| 0 | LISA GAY BARRAGER | Standardized | English | All |
| 0 | Adriana Barrera Montoya | Specialty Master | English, Spanish | All |
| 3 | ELENA BARRETO | Master | English, Spanish | All |
| 0 | THELMA BARRIOS | Not given | English | Malheur |
| 0 | Miguel Angel Barrios Linares | Community | English, Spanish | All |
| 0 | YUBI BARRIOS-PEREZ | Community | Spanish | All |
| 0 | JOSE LUIS BARRON | Standardized | English, Spanish | Clackamas, Marion, Multnomah, Washington |
| 0 | WENDY JEAN BARROWS | Master | English | Marion, Polk, Union |
| 0 | DANIELLE BARTH | Community | English | Washington |
| 0 | Jacqueline Anita Bartlett | Community | English | Multnomah |
| 0 | Sean Robert Bartlett | Community | English | Clackamas, Hood River, Multnomah, Washington |
| 0 | TAYLOR LYNN BARTON | Master | English | Clackamas, Columbia, Multnomah, Washington |
| 2 | ERIN BARTSCH | Master | English | Baker, Deschutes, Morrow, Umatilla, Union, Wallowa |
| 0 | BARBARA ANN BASSETT | Standardized | English | Coos, Curry |
| 0 | Michelle Therese Bassett | Community | English | Douglas, Klamath, Lake |
| 0 | Chelsie Kae Bates | Master | English | Malheur |
| 0 | MEERA BATRA | Standardized | Multnomah | |
| 0 | Cheryl Denise Batton | Master | English | Clackamas, Hood River, Marion, Multnomah, Washington |