| Acronym | Definition |
|---|
| MCMG➣Motor City Machine Guns (TNA wrestling tag team) |
| MCMG➣Motor City Machine Guns (professional wrestling tag team) |
| MCMG➣Military Committee Meteorological Group (NATO) |
| MCMG➣Michigan Cider Makers' Guild |
| MCMG➣Modern Concepts Medical Group (California) |
| MCMG➣Murder/Motor City Machine Guns (professional wrestling tag team) |