| Mackinac Island Public Schools, MI (District) |
| Mackinac Preparatory Academy, MI (PSA) |
| Mackinaw City Public Schools, MI (District) |
| Macks Creek R-V, MO (District) |
| Macksville, KS (District) |
| Macomb, OK (District) |
| Macomb Academy, MI (PSA) |
| Macomb CUSD 185, IL (District) |
| Macomb ISD, MI (ISD) |
| Macomb Montessori Academy, MI (PSA) |
| Macon Co. R-I, MO (District) |
| Macon Co. R-Iv, MO (District) |
| Macon County, MO (ISD) |
| Macon County, TN (ISD) |
| Macon County, GA (District) |
