| Abbreviation | Definition |
|---|---|
| CMAA | Canadian Managers Allied Association |
| CMAA | Club Managers Association of America |
| CMAA | Concrete Masonry Association of Australia |
| CMAA | Construction Management Association of America |
| CMAA | Crane Manufacturers Association of America |
| CMBA | Central Minnesota Builders Association |
| CMBA | Columbus Mortgage Bankers Association |
| CMDA | Calgary Motor Dealers Association |
| CMDA | Chinese Medical Doctors Association |
| CMDA | Computer Media Dealers Association |
| CMEA | Canadian Military Engineers Association |
| CMEA | Canadian Music Educators Association |
| CMG | Color Marketing Group |
| CMGA | Canadian Mushroom Growers Association |
| CMGA | Chinese Medical Genetics Association |
| CMGA | Connecticut Master Gardeners Association |
| CMHA | Canadian Mental Health Association |
| CMHI | Canadian Manufactured Housing Institute |
| CMIAC | Cast Metals Industrial Advisory Committee |
| CMIAC | Comic Magazine Industry Association of Canada |