| Max 50, ND (District) |
| Maxwell Municipal Schools, NM (District) |
| Maxwell Public Schools, NE (District) |
| Maxwell Unified, CA (District) |
| May ISD, TX (District) |
| May-Port Cg 14, ND (District) |
| Mayer Unified School District, AZ (District) |
| Mayes County, OK (ISD) |
| Mayfield Central School District, NY (District) |
| Mayfield City School District, OH (District) |
| Mayfield Excel T.E.C.C. CTPD, OH (District) |
| Mayfield Independent School District, KY (District) |
| Mayflower School District, AR (District) |
| Maynard, MA (District) |
| Maynard School District, AR (District) |
