| Cultural Diversity and Awareness Club | Academic & Science |
| Center for Development of Advanced Computing | Academic & Science |
| County Deer Advisory Council | Business |
| Commerce Data Advisory Council | Business |
| Classified Development Advisory Committee | Community |
| Confidentiality And Data Access Committee | Community |
| Community Development Advisory Council | Community |
| Community Decommissioning Advisory Committee | Community |
| Centre Development For Advanced Computing | Community |
| Community Development Advisory Committee | Community |
| Community Development Advisory Comittee | Community |
| Community Design Assistance Center | Community |
| Circle Drive Alliance Church | Community |
| Chinese Development Assistance Council | Community |
| Child Development Assistance Center | Community |
| Communicating with Disaster Affected Communities | Community |
| Centre for development of advance computing | Computing |
| Content Dependent Access Control | Computing |
| College Discipline Area Committee | Educational Institute |
| College Discipline Area Committe | Educational Institute |
| Csp To Dms Addressing Component | General |
| Consumer Directed Attendant Care | General |
| Control Digital to Analog Converter | General |
| Communicating with Disaster Affected | General |
| Central Driver Assistance Control | General |
| Colorado District Attorneys' Council | Governmental |
| Commission on Dental Accreditation of Canada | Medical |
| Carleton Disability Awareness Centre | Medical |
| Canadian American Railroad Company | Regional |
| Communication Disabilities Access Canada | Regional |
| Canadian American Railroad (Montreal, Maine and Atlantic) | Regional |