| Abbreviation | Definition |
|---|---|
| CCF | Catholic Community Foundation |
| CCF | Childrens Cancer Foundation |
| CCF | Children's Cardiomyopathy Foundation |
| CCF | Computing and Communication Foundations |
| CCF | Connecticut Community Foundation |
| CCF | Conquer Cancer Foundation |
| CCFA | Crohns and Colitis Foundation of America |
| CCFA | Crohn's and Colitis Foundation of America |
| CCFDA | Crisis Center Foundation Deaf Advocacy |
| CCFE | Center for Community Foundation Excellence |
| CCFF | California Community Forests Foundation |
| CCFF | Canadian Cystic Fibrosis Foundation |
| CCFH | Christian Church Foundation for the Handicapped |
| CCFI | Coca Cola Foundation Indonesia |
| CCFN | Catholic Caritas Foundation of Nigeria |
| CCFOT | Cancer Care Foundation of Tidewater |
| CCFR | Crypto Currencies Foundation Russia |
| CCGF | Communities of Coastal Georgia Foundation |
| CCHF | Central California Hemophilia Foundation |
| CCHF | Chofetz Chaim Heritage Foundation |