| Mid Coast All Stars | L4 | Senior | Small | 0 | |
| Mid Coast All Stars | L2 | Junior | Small | 0 | |
| Mid-Atlantic Elite Allstars | L1 | Tiny | - | 0 | |
| Mid-Atlantic Elite Allstars | L1 | Junior | - | 0 | |
| Mid-Atlantic Elite Allstars | L1.1 | Youth | - | 0 | |
| Midcoast Athletics Center | L1 | Junior | - | 0 | |
| Midcoast Athletics Center | L1 | Junior | - | 0 | |
| Midcoast Athletics Center | L2 | Youth | Small | 0 | |
| Midcoast Athletics Center | L2 | Youth | - | 0 | |
| Midcoast Athletics Center | L2 | Senior | - | 0 | |
| Midcoast Athletics Center | L1 | Junior | - | 0 | |
| Midcoast Athletics Center | L1 | Junior | - | 0 | |
| Midcoast Athletics Center | L1.1 | Youth | - | 0 | |
| Midcoast Athletics Center | L2.2 | Junior | - | 0 | |
| Midcoast Athletics Center | L2 | Senior | Small | 0 | |
| Midcoast Athletics Center | L1 | Youth | Small | 0 | |
| Midcoast Athletics Center | L2.2 | Senior | - | 0 | |
| Midcoast Athletics Center | L1 | Mini | - | 0 | |
| Midcoast Youth Cheer | L1.1 | Junior | - | 0 | |
| Midcoast Youth Cheer | L1 | Tiny | - | 0 | |
| Midcoast Youth Cheer | L1.1 | Youth | - | 0 | |
| Midcoast Youth Cheer | L1 | - | - | 0 | |
| Midcoast Youth Cheer | L2 | - | - | 0 | |
| Midcoast Youth Cheer | L2.1 | Junior | - | 0 | |
| Middle College High School | - | Varsity | Medium | 0 | |
| Middle College High School | - | Varsity | - | 0 | |
| Middle Creek High School | - | Junior | - | 0 | |
| Middle Creek High School | - | Varsity | Medium | 0 | |
| Middle Creek High School | - | Varsity | Small | 0 | |
| Middle River Renegades Elite Cheer | L1 | Tiny | - | 0 | |
| Middle River Renegades Elite Cheer | L1 | - | - | 0 | |
| Middle River Renegades Elite Cheer | L3 | Junior | - | 0 | |
| Middle River Renegades Elite Cheer | L2 | Youth | - | 0 | |
| Middle River Renegades Outlaws | L1 | - | - | 0 | |
| Middle River Renegades Outlaws | L3 | - | - | 0 | |
| Middle River Renegades Outlaws | L1 | - | - | 0 | |
| Middle River Renegades Outlaws | L1 | - | - | 0 | |
| Middle River Renegades Outlaws | L2 | - | - | 0 | |
| Middle River Renegades Outlaws | L2 | Senior | - | 0 | |
| Middle River Renegades Outlaws | L2.1 | - | - | 0 | |
| Middle River Renegades Outlaws | L4 | - | - | 0 | |
| Middle River Renegades Outlaws | L2 | - | - | 0 | |
| Middle River Renegades Outlaws | L3 | - | - | 0 | |
| Middle School of GuanXi University | L5 | International Open | - | 0 | |
| Middle Tenn Christian High School | - | Varsity | Large | 0 | |
| Middle Tenn Christian High School | - | Junior | - | 0 | |
| Middle Tenn Christian High School | - | Varsity | Large | 0 | |
| Middle Tenn Christian High School | - | Varsity | Large | 0 | |
| Middle Tennessee State University | - | - | - | 0 | |
| Middle TN Christian School | - | Open | - | 0 | |
| Middle TN Christian School | - | Junior | - | 0 | |
| Middle TN Christian School | - | Junior | - | 0 | |
| Middle TN Christian School | - | Junior | Small | 0 | |
| Middle TN Christian School | - | Junior | - | 0 | |
| Middle TN Christian School | - | Junior | Small | 0 | |
| Middle TN Christian School | - | Varsity | - | 0 | |
| Middle TN Christian School | - | - | - | 0 | |
| Middleburg High School | - | Varsity | Small | 0 | |
| Middlesboro High School | - | Varsity | Medium | 0 | |
| Middlesboro High School | - | Varsity | Small | 0 | |
| Middlesex High School | - | Varsity | Medium | 0 | |
| Middlesex High School | - | Varsity | Small | 0 | |
| Middlesex High School | - | Varsity | Small | 0 | |
| Middlesex High School | - | Varsity | Small | 0 | |
| Middletown High School | - | Varsity | Medium | 0 | |
| Middletown Valley Athletic Association | L2 | - | - | 0 | |
| Middletown Valley Athletic Association | L3 | - | - | 0 | |
| Middletown Valley Athletic Association | L4 | - | - | 0 | |
| Middletown Valley Athletic Association | L1 | - | - | 0 | |
| Midland University Cheer | - | - | - | 0 | |
| Midlothian Heritage High School | - | - | - | 0 | |
| Midlothian High School | - | - | - | 0 | |
| Midlothian High School | - | Varsity | - | 0 | |
| Midnight Athletics | L2.2 | Junior | - | 0 | |
| Midnight Athletics | L1 | Youth | - | 0 | |
| Midnight Athletics | L1 | Mini | - | 0 | |
| Midnight Athletics | L3 | Senior | Small | 0 | |
| Midnight Athletics | - | - | - | 0 | |
| Midnight Athletics | L3 | Senior | Small | 0 | |
| Midnight Athletics | L1.1 | Youth | - | 0 | |
| Midnight Athletics | - | - | - | 0 | |
| Midnight Athletics | L2 | Junior | Small | 0 | |
| Midsouth Extreme | - | Junior | - | 0 | |
| Midsouth Extreme | L1.1 | Junior | - | 0 | |
| Midsouth Extreme | L1 | Senior | Small | 0 | |
| Midsouth Extreme | L1.1 | Youth | - | 0 | |
| Midstate All stars | - | - | - | 0 | |
| MIDTN Cheer Ignite | L2 | - | - | 0 | |
| MIDTN Cheer Ignite | L1 | - | - | 0 | |
| MIDTN Cheer Ignite | L1 | - | - | 0 | |
| MIDTN Cheer Ignite | L1 | - | - | 0 | |
| MIDTN Cheer Ignite | L1 | - | - | 0 | |
| MIDTN Cheer Ignite | - | - | - | 0 | |
| MIDTN Cheer Ignite | L1 | - | - | 0 | |
| MIDTN Cheer Ignite | L1 | - | Large | 0 | |
| Midview High School | - | Varsity | - | 0 | |
| Midview High School | - | Varsity | - | 0 | |
| Midview Middle School | - | Junior | Small | 0 | |
| Midway Wolverines | L1.1 | Junior | - | 0 | |
| Midway Wolverines | L1 | - | - | 0 | |
