| Mahtomedi Public School District, MN (District) |
| Mahwah Township Public Schools, NJ (District) |
| Main Preparatory Academy, OH (PSA) |
| Main Street School Performing Arts, MN (District) |
| Maine Academy Of Natural Sciences, ME (PSA) |
| Maine Consolidated School District, AZ (District) |
| Maine Department of Education, ME (State) |
| Maine Township HSD 207, IL (District) |
| Maine-endwell Central School District, NY (District) |
| Mainland Preparatory Academy, TX (District) |
| MAINLAND REGIONAL HIGH SCHOOL DISTRICT, NJ (District) |
| Maize, KS (District) |
| Major County, OK (ISD) |
| Making Community Connections Charter School, NH (District) |
| Malakoff ISD, TX (District) |
