Organizers
- Midwest Wildcats
- Midwest Youth Tournaments
- Mighty Kicks
- Mighty Kicks Michigan East
- Mighty Movement
- Mighty Movement Academy
- Mighty Oaks Enrichment Center Inc.
- Mike Donnelly Basketball Academy
- Mike Fields Player Development Center
- Mike Gundy Cowboy Football Camp
- Mike Huetter Golf Schools
- Mike Kane
- Mike L Jezdimir TM Foundation
- Mike London Camps
- Mike MacIntyre Football Camps, LLC
- Mike Paukovits Golf
- Mike Race Director
- Mike Rose Soccer Complex
- Mike Scott Hoop Dreams
- Mikey Czech Foundation - Match Point for Mikey annual event
- Milan Parks and Recreation
- Mildren Events
- Mile High Academy
- Mile High Dynamite Cheer
- Mile High Racquet Sports
- Mile Oak Football Club
- Mile Oak Wonderers FC
- Mileage
- Miles 4 Kyle
- Miles For Hope
- Miles for Mason
- Miles for Medals, LLC
- Miles for Mia
- Miles for Migraine Races
- Miles for Smiles
- Miles4Missions 5k/10k Race
- Milford Eagles Pop Warner
- Milford Indoor Tennis
- Milford Special Olympics
- Milford Summer Camp
- Militia Sports LLC
- Milkman Triathlon
- Milky Productions
- Mill Creek Family YMCA
- Mill Creek Goal Club
- Mill Creek Parks and Recreation Department
- Mill Creek Recreation
- Mill Creek Recreation & Tourism Department
- Mill Creek Relay for Life and Dance Department
- Mill Creek Tennis Club