| Abbreviation | Definition |
|---|---|
| CDRA | Council for Dialogues, Research and Advocacy |
| CDRC | Canadian Disability Resource Council |
| CDRC | Canadian Doctors for Refugee Care |
| CDRC | Citizens' Disaster Response Center (Philippines) |
| CDRF | Disabled Children's Relief Fund |
| CDRI | Chihuahuan Desert Research Institute |
| CDRI | Court Dispute Resolution International |
| CDSL | Comit Des Sans-Logis (Committe of the Homeless) |
| CEAD | Central East Alcoholism and Drug abuse Counseling Services |
| CEAP | Catholic Educational Association of the Philippines |
| CECI | Centre d'Étude et de Coopération Internationale |
| CECI | Centre d'Étude et de Coopération Internationale - Montréal (Centre for International Studies and Cooperation - Montréal) |
| CECMD | Conductive Education Center of Metropolitan Detroit |
| CECP | Committee Encouraging Corporate Philanthropy |
| CECVACTU | Campaign to End Corporate Violence Against Colombian Trade Unionists |
| CEDA | Community and Economic Development Association |
| CEDA | Cornwall Eating Disorders Association |
| CEDAC | Community Economic Development Assistance Corporation |
| CEDAM | Community Economic Development Association of Michigan |
| CEDAR | Coal Educational Development And Resources |