| Abbreviation | Definition |
|---|---|
| CRB | Coalition for Refugees from Burma |
| CRBF | Capital Region Builders Foundation |
| CRC | Camp Robinson Crusoe |
| CRC | Chapters Regional Conference |
| CRC | Children's Rights Council |
| CRC | Circles of Recovery Conference |
| CRCA | California Rehabilitation Counseling Association |
| CRCD | Cambodian Research Centre for Development |
| CRCF | Calamity Relief Contingency Fund |
| CRCF | Calgary Rotary Clubs Foundation |
| CRCF | Capital Region Community Foundation |
| CRCF | Chautauqua Region Community Foundation |
| CRCS | China Red Cross Society |
| CRDF | NRA Civil Rights Defense Fund |
| CRDU | Childrens' Rights Development Unit |
| CRE | Center for Resource Economics |
| CRE | Commission for Racial Equality |
| CRE | Council for Race and Emigration |
| CREDC | Centre for Research and Education for Disabled Children |
| CREDO | Chaplains Religious Enrichment Development Operations |