| Allamuchy Township School District, NJ (District) |
| Allegan Area Educational Service Agency, MI (ISD) |
| Allegan Public Schools, MI (District) |
| Allegany County, NY (ISD) |
| Allegany County, MD (ISD) |
| Allegany County Public Schools, MD (District) |
| Allegany-limestone Central School District, NY (District) |
| Alleghany, VA (District) |
| Alleghany County, NC (ISD) |
| Alleghany County Schools, NC (District) |
| Allegheny County, PA (ISD) |
| Allegheny Valley SD, PA (District) |
| Allegheny-Clarion Valley SD, PA (District) |
| Allegiant Preparatory Academy, IN (District) |
| Allen, OK (District) |
