| Name | Title | Court | County | Rate this Judge | Rating | # of Ratings |
| Hon. Deborah Bail | District Judge |
District Court
| Ada |  | | 0 |
| Hon. Ransom Bailey | Magistrate Judge |
County Court
| Ada | | | 0 |
| Hon. James Howard Barrett | Magistrate Judge |
County Court
| Custer | | | 0 |
| Hon. Nancy Baskin | District Judge |
District Court
| Ada | | | 0 |
| Hon. Lamont Berecz | Magistrate Judge |
County Court
| Valley | | | 2 |
| Hon. G. Richard Bevan | District Judge |
District Court
| Twin Falls | | | 0 |
| Hon. Christopher Bieter | Magistrate Judge |
County Court
| Ada | | | 1 |
| Hon. Earl Blower | Magistrate Judge |
County Court
| Bonneville | | | 2 |
| Hon. Rick Bollar | Magistrate Judge |
County Court
| Minidoka | | | 1 |
| Hon. Thomas Borresen | Magistrate Judge |
County Court
| Jerome | | | 1 |
| Hon. Steven Boyce | Judge |
District Court
| Madison | | | 0 |
| Hon. Ryan Boyer | Magistrate Judge |
County Court
| Bingham | | | 0 |
| Hon. Jon Brody | District Judge |
District Court
| Minidoka | | | 0 |
| Hon. O. Lynn Brower | Magistrate Judge |
County Court
| Bear Lake | | | 0 |
| Hon. Mitchell Brown | District Judge |
District Court
| Caribou | | | 0 |
| Hon. Jeff Brudie | District Judge |
District Court
| Nez Perce | | | 0 |
| Hon. Barbara Buchanan | Magistrate Judge |
County Court
| Bonner | | | 0 |
| Hon. John Butler | District Judge |
District Court
| Jerome | | | 0 |