| Abbreviation | Definition |
|---|---|
| CCMTA | Canadian Council of Motor Transport Administrators |
| CCMTA|CCATM | the Canadian Council of Motor Transport Administrators | conseil canadien des administrateurs en transport motorisé |
| CCMTA-CCATM | the Canadian Council of Motor Transport Administrators - conseil canadien des administrateurs en transport motorisé |
| CCNC | Canada China Network Council |
| CCNC | Chinese Canadian National Council |
| CCNM | Canadian College of Naturopathic Medicine |
| CCNM | Canadian Council of Natural Mothers |
| CCNR | Canadian Coalition for Nuclear Responsibility |
| CCOC | Canadian Children's Opera Chorus |
| CCOC | Canadian Children's Opera Company |
| CCOD | Canadian Consortium for Ocean Drilling |
| CCOG | Canadian Council On Geomatics |
| CCOHS | Canadian Centre for Occupational Health and Safety |
| CCON | Canadian Cardiac Oncology Network |
| CCOPE | Canadian Conference Of Photo Educators |
| CCPA | Canadian Centre for Policy Alternatives |
| CCPA | Canadian Chemical Producers Association |
| CCPC | Canadian Centre for the Purpose of the Corporation |
| CCPC | Canadian Clean Power Coalition |
| CCPE | Canadian Council Of Professional Engineers |