| Alvina Elementary, CA (District) |
| Alvord ISD, TX (District) |
| Alvord Unified, CA (District) |
| AlWood CUSD 225, IL (District) |
| Alzada Elem, MT (District) |
| Amador County Office of Education, CA (District) |
| Amador County ROP, CA (District) |
| Amador County Unified, CA (District) |
| Amador ESA, CA (ISD) |
| Amagansett Union Free School District, NY (District) |
| Amana Academy West Atlanta, GA (PSA) |
| Amanda-Clearcreek Local School District, OH (District) |
| Amandla Charter School, IL (PSA) |
| Amani Public Charter School, NY (PSA) |
| Amarillo ISD, TX (District) |
