| CCCG | Canadian Conference on Computational 
| Others |
| CCCG | Canadian Conference on Computational Geometry
| Others |
| CCCG | Care and Counseling Center of Georgia
| Others |
| CCCG | Carolina Campus Community Garden
| Others |
| CCCG | Centro Cristiano Cultural de Guatemala
| Others |
| CCCG | China Connect Central Gateway
| Others |
| CCCG | Chinese Christian Church of Germantown
| Others |
| CCCG | Christian Church of Casa Grande
| Others |
| CCCG | Coalition of Cancer Cooperative Groups
| Others |
| CCCG | Cochrane Colorectal Cancer Group
| Others |
| CCCG | College Completion Challenge Grant
| Others |
| CCCG | connecting Chicago Community Gardeners
| Others |
| CCCG | Covington Conyers Choral Guild
| Others |