| Azle ISD, TX (District) |
| Azleway Charter School, TX (District) |
| Aztec Municipal Schools, NM (District) |
| Azusa Unified, CA (District) |
| B & B, KS (District) |
| B. Banneker Academy, MO (District) |
| Baboquivari Unified School District #40, AZ (District) |
| Babylon Union Free School District, NY (District) |
| Baca County, CO (ISD) |
| Bacon County, GA (ISD) |
| Bacon County, GA (District) |
| Baconton Community Charter Sch, GA (PSA) |
| Bad Axe Public Schools, MI (District) |
| Baden Academy CS, PA (PSA) |
| Badger Public School District, MN (District) |
