| Maryland Twisters Gaithersburg | L6 | U18 | - | 0 | | |
| Maryland Twisters Virginia | L6 | Open | - | 0 | | |
| Maryville Patriots | - | Open | Small | 0 | | |
| Masconomet Youth Cheerleading | - | Open | - | 0 | | |
| McBrayer Elementary | - | Open | - | 0 | | |
| McBrayer Elementary | - | Open | - | 0 | | |
| MCC Allstars | L6 | Open | - | 0 | | |
| MCC Schönefeld e.V. | L3 | Open | Small | 0 | | |
| McKendree University | - | - | - | 0 | | |
| Memphis Lions | - | Open | - | 0 | | |
| Meridianville Rec Cheer | - | - | - | 0 | | |
| Meridianville Rec Cheer | - | Open | - | 0 | | |
| Mid America Nazarene University | - | - | - | 0 | | |
| Middle TN Christian School | - | Open | - | 0 | | |
| Midwest Cheer Elite Cleveland | L1 | Senior | - | 0 | | |
| Midwest Cheer Elite Cleveland | L6 | Open | - | 0 | | |
| Midwest Cheer Elite-Columbus | L6 | Open | - | 0 | | |
| Midwest Cheer Elite-Columbus | L6 | Open | - | 0 | | |
| Millikin University | - | Open | Large | 0 | | |
| Minnesota Jets | - | Open | - | 0 | | |
| Misericordia University | - | Open | - | 0 | | |
| Miss Gulf Coast Community College | - | Open | - | 0 | | |
| Missouri Valley College | - | Open | Small | 0 | | |
| Mizutori Sports Club | L4 | Open | - | 0 | | |
| Mizutori Sports Club | L4 | Open | - | 0 | | |
| Moniteau High School | - | Varsity | Small | 0 | | |
| Monticello Elementary School | - | Open | - | 0 | | |
| Moon Marshall | L3 | Open | - | 0 | | |
| Moravian University | - | Open | Small | 0 | | |
| Morris Youth | - | - | - | 0 | | |
| Morris Youth | - | Open | Small | 0 | | |
| Mount St Joseph College | - | Open | - | 0 | | |
| Muskingum University | - | - | - | 0 | | |
| MWFCA Rec League | - | Open | - | 0 | | |
| MWFCA Rec League | - | - | - | 0 | | |
| MWFCA Rec League | - | - | - | 0 | | |
| MWFCA Rec League | - | - | - | 0 | | |
| MWFCA Rec League | - | - | - | 0 | | |
| MWFCA Rec League | L1 | - | - | 0 | | |
| MWFCA Rec League | - | Open | - | 0 | | |
| Mystique Cheer and Dance | L3 | Open | Small | 0 | | |
| Nash Jem Elite All Stars | L6 | Open | - | 0 | | |
| National Stars | L4 | Open | - | 0 | | |
| Navarre Youth Sports Association | - | Open | - | 0 | | |
| Navarro College | - | Junior | Large | 0 | | |
| NEW ENGLAND TUMBLE FORCE | - | Open | Small | 0 | | |
| New Jersey Spirit Explosion | L4 | Senior | - | 0 | | |
| New World Athletics | L6 | Open | - | 0 | | |
| New World Athletics | L4 | Open | - | 0 | | |
| New World Athletics | L6 | Open | - | 0 | | |
