| Blackwell Cisd, TX (District) |
| Bladen County, NC (ISD) |
| Bladen County Schools, NC (District) |
| Blaine, MT (District) |
| Blaine County, MT (ISD) |
| Blaine County, NE (ISD) |
| Blaine County, ID (ISD) |
| Blaine County, OK (ISD) |
| Blaine County District, ID (District) |
| Blaine School District, WA (District) |
| Blair, OK (District) |
| Blair Community Schools, NE (District) |
| Blair County, PA (ISD) |
| Blair Oaks R-Ii, MO (District) |
| Blair-Taylor School District, WI (District) |
