| Abbreviation | Definition |
|---|---|
| CMEI | Crane Mountain Enhancement Inc |
| CMFA | Cape Metal Finishing Association |
| CMFC | Committee to Fight Microsoft Corporation |
| CMG | Capital Music Group |
| CMG | Cargo Management Group |
| CMG | CheckMate Gaming |
| CMG | Chipotle Mexican Grill |
| CMG | College Marketing Group |
| CMG | Computer Modelling Group |
| CMG | Conflict Management Group |
| CMG | Cool Math Games |
| CMG | Cox Media Group |
| CMGI | College Marketing Group - Internet |
| CMHC | Central Mortgage and Housing Corporation |
| CMHC | Clark Material Handling Company |
| CMI | California Microwave Incorporated |
| CMI | California Modified Imports |
| CMI | Chicago Music Industries |
| CMI | Chicago Musical Instruments |
| CMI | Cleartone Musical Instruments |