| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | SHARLEE ANN BLACKWELL | Standardized | Clackamas, Marion, Multnomah, Washington | |
| 0 | Alexandria Blair | Community | English | Multnomah |
| 0 | Pamela Jean Blaisdell | Community | English | Washington |
| 0 | LEIGH BLANCARD | Standardized | English | Crook, Deschutes, Jefferson |
| 0 | PEDRO JOSE BLANCO SIAM | Standardized | English, Spanish | Multnomah |
| 0 | HARRIET BLANTON | Not given | English | Marion |
| 0 | Martin Blasco | Standardized | English, Spanish | Washington |
| 12 | Dana Marie Bleakney-Huebsch | Master | English | All |
| 0 | ELLEN OLIVIA BLOODWORTH | Community | English | Clackamas, Multnomah, Washington |
| 0 | LINDA BLOWER | Not given | English | Josephine |
| 0 | RACHEL BLOWER | Not given | English | Josephine |
| 1 | JENNY LYNN BOARD | Master | English | All |
| 0 | NADINE N BOES | Community | English | Clackamas, Multnomah, Washington |
| 0 | Marci Dee Bogardus | Community | English | Jackson, Josephine |
| 0 | DANELL BOGGS | Standardized | English | Tillamook |
| 0 | DEEANN BOHN | Community | English | Gilliam, Hood River, Sherman, Wasco, Wheeler |
| 0 | Esperanza Guadalupe Bojorquez | Master | Spanish | Douglas, Multnomah |
| 0 | LINDA BOND | English | Multnomah | |
| 0 | ROBIN BONNIE | Not given | English | Clackamas |
| 1 | JUDY MICHELLE BOOKER | Master | English | Clackamas, Multnomah |
| 0 | ANALIA BORENSZTEIN | Not given | English | Lane |
| 7 | DIANE BOSWELL | Master | English | Crook, Deschutes, Jefferson |
| 0 | Amy Lynn Bouie | Master | English | All |
| 0 | Grace Sharee Bounds | Community | English | Multnomah |
| 0 | ROSALINDA CRUZ BOURASA | Master | English | Malheur |
| 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 |
| 0 | MEGAN JANINE BRANDSMA | Community | English | Grant, Harney |
| 4 | TRACY Lynn BRANSCOMB | Master | English | Clackamas, Multnomah |
| 2 | Kala Brook Branson | Master | English | Morrow, Umatilla, Union |
| 0 | MARICHONA TEJEDOR BRASSFIELD | Master | English, Other | Clatsop, Columbia, Tillamook |
| 0 | SUSAN MARIE BRAY | Standardized | English | Deschutes, Jefferson |
| 0 | MYRA ELIZABETH BREEN | Community | English | Lane |
| 0 | Mary Louise Brennan | Master | English | Multnomah, Washington |
| 0 | VALENTINA BRICHUK | Not given | English | Marion |
| 73 | Beverly Anne Briggs | Master | English | |
| 1 | PAMELA BRIGGS | Standardized | English | Benton, Clackamas, Deschutes, Douglas, Lane, Lincoln, Linn, Marion, Multnomah, Polk |
| 0 | DAYNA KERR BURDETTE BRINK | Master | English | All |
| 0 | Rebecca Josefina Brizzee | Standardized | English, Spanish | Curry |
| 2 | Samuel Wayne Broaden | Community | English | All |
| 0 | DIONNE C. BRONSON | Standardized | English | Umatilla |
| 0 | JoAnn Michelle Broome | Community | English | Jackson, Josephine |