| McCracken County High School | - | Varsity | Medium | 0 | |
| McCracken County High School | - | Varsity | - | 0 | |
| McCracken County High School | - | Varsity | Medium | 0 | |
| McCracken County High School | - | Varsity | - | 0 | |
| McCracken County High School | - | Varsity | - | 0 | |
| McCreary Central High School | - | Varsity | Small | 0 | |
| McCreary County Middle | - | Junior | Large | 0 | |
| MCDA Allstars | - | - | - | 0 | |
| MCDA Allstars | - | - | - | 0 | |
| McDonogh 35 High School | - | Varsity | - | 0 | |
| McDowell High School | - | Junior | - | 0 | |
| McDowell High School | - | Varsity | Large | 0 | |
| McDowell High School | - | Varsity | Medium | 0 | |
| McDowell High School | - | Varsity | Medium | 0 | |
| McDowell High School | - | Varsity | Medium | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| MCE Cleveland | - | - | - | 0 | |
| McEwen High School | - | Varsity | Small | 0 | |
| McGuffey High School | - | Varsity | Medium | 0 | |
| McGuffey High School | - | Varsity | Medium | 0 | |
| McIntosh High School | - | - | - | 0 | |
| McKeel Academy | - | Varsity | Small | 0 | |
| McKendree University | - | - | Small | 0 | |
| McKendree University | - | - | Small | 0 | |
| McKenna - Palmyra High School | - | Senior | - | 0 | |
| McKenzie High School | - | Varsity | Small | 0 | |
| McKenzie High School | - | Varsity | - | 0 | |
| McKinney Christian Academy | - | Varsity | Small | 0 | |
| McKinney High School | - | Varsity | Large | 0 | |
| McKinney High School | - | Varsity | - | 0 | |
| McKinney High School | - | Varsity | Small | 0 | |
| McLaurin High School | - | Varsity | Medium | 0 | |
| McLaurin High School | - | Varsity | - | 0 | |
| McLaurin High School | - | Varsity | - | 0 | |
| McLaurin High School | - | Varsity | Small | 0 | |
| McLaurin JH School | - | Junior | - | 0 | |
| McLaurin JH School | - | Junior | Small | 0 | |
| McLaurin JH School | - | Junior | Small | 0 | |
| McLean County High School | - | Varsity | Medium | 0 | |
| McLean County High School | - | Varsity | Large | 0 | |
| McLean County High School | - | Varsity | Medium | 0 | |
| McLean County High School | - | Varsity | Medium | 0 | |
| McLean County High School | - | Varsity | - | 0 | |
| McLean County High School | - | Varsity | - | 0 | |
| McLean High School | - | Varsity | - | 0 | |
| McLean High School | - | Varsity | - | 0 | |
| McLean Middle School | - | - | Large | 0 | |
| McLennan Community College | - | Junior | - | 0 | |
| McMaster University | - | - | - | 0 | |
| McMinn County High School | - | - | - | 0 | |
| McMinn County High School | - | Varsity | Small | 0 | |
| McMinn County High School | - | Varsity | Small | 0 | |
| McMinn County High School | - | Varsity | Small | 0 | |
| McMinn County High School | - | Varsity | - | 0 | |
| McMinn County High School | - | Varsity | Small | 0 | |
| McMinnville High School | - | Varsity | Medium | 0 | |
| McMinnville High School | - | Varsity | - | 0 | |
| McMinnville High School | - | Varsity | - | 0 | |
| McMinnville High School | - | Varsity | - | 0 | |
| McMinnville High School | - | - | Large | 0 | |
| McNeil High School | - | Varsity | Medium | 0 | |
| McNeil High School | - | Varsity | Large | 0 | |
| MCPD | - | Junior | Small | 0 | |
| MCPD | - | - | - | 0 | |
| MCPD | - | Junior | Small | 0 | |
| MCPD | - | - | - | 0 | |
| MCPD | - | Junior | Small | 0 | |
| MCPD | - | - | - | 0 | |
| MCPD | - | - | - | 0 | |
| MCPD | - | - | - | 0 | |
| MCPD | - | Youth | Small | 0 | |
| MCPD Cheer and Dance | L3 | U18 | - | 0 | |
| MCPD Cheer and Dance | L3 | U16 | Large | 0 | |
| McPherson College | - | - | - | 0 | |
| McPherson College | - | - | - | 0 | |
| MCR Dance & Cheer Academy | - | - | - | 0 | |
| MCR Dance & Cheer Academy | - | - | - | 0 | |
| MCR Dance & Cheer Academy | - | - | - | 0 | |
| Mead High School | - | - | - | 0 | |
| Mead High School | - | - | - | 0 | |
| Mead High School | - | Varsity | Small | 0 | |
| Mead High School | - | Varsity | Large | 0 | |
| Mead High School | - | Varsity | Small | 0 | |
| Mead High School | - | Varsity | - | 0 | |
| Mead High School | - | Varsity | - | 0 | |
| Mead High School | - | Varsity | Small | 0 | |
| Mead High School | - | - | Large | 0 | |
| Mead High School | - | - | Large | 0 | |