| Abbreviation | Definition |
|---|---|
| CMC | Colorado Mountain College |
| CMC | Copper Mountain College |
| CMCC | Canadian Memorial Chiropractic College |
| CMCC | Central Maine Community College |
| CMCCC | California Mathematics Council Community Colleges |
| CMCE | Central Michigan College of Education (now Central Michigan University) |
| CMCH | Chittagong Medical College and Hospital |
| CMCH | Coimbatore Medical College Hospital |
| CMCMA | College of Mass Communications and Media Arts (Southern Illinois University at Carbondale) |
| CMCNB | Carpenter Millwright College of New Brunswick |
| CME | College of Military Engineering |
| CMG | College Marketing Group |
| CMGA | College Mixte Gaetan Amedee |
| CMHS | College of Management and Human Service |
| CMHT | College of Merchandising Hospitality and Tourism |
| CMMU | College of Management Mahidol University |
| CMN | College of Menominee Nation |
| CMN | College of the Muscogee Nation |
| CMNL | College of Midwives of Newfoundland and Labrador |
| CMO | College of Midwives of Ontario |