| Butternut School District, WI (District) |
| Butteville Union Elementary, CA (District) |
| Buttonwillow Union Elementary, CA (District) |
| Butts County, GA (District) |
| Butts County, GA (ISD) |
| Byars, OK (District) |
| Byers 32J, CO (District) |
| Byers ISD, TX (District) |
| Byng, OK (District) |
| Bynum Elem, MT (District) |
| Bynum ISD, TX (District) |
| Byram Hills Central School District, NY (District) |
| Byram Township Board of Education, NJ (District) |
| Byron Area Schools, MI (District) |
| Byron Center Charter School, MI (PSA) |
