| Abbreviation | Definition |
|---|---|
| CVIF | Central Visayan Institute Foundation |
| CVSF | Castro Valley Sports Foundation |
| CWBF | Childrens Well Being Foundation |
| CWF | California Water Foundation |
| CWF | Child Welfare Foundation |
| CWF | Conserve Wildlife Foundation |
| CWFF | Colorado Wheelchair Fencing Foundation |
| CWGF | Clifford Willard Gaylord Foundation |
| CWHF | Colorado Wildlife Heritage Foundation |
| CWHF | Currumbin Wildlife Hospital Foundation |
| CWKF | Cooking With Kids Foundation |
| CWMF | Caroline Wambui Mungai Foundation |
| CWTF | Colorado Wheelchair Tennis Foundation |
| CYDF | Chase Yur Dreams Foundation |
| CYDF | China Youth Development Foundation |
| CYF | Calgary Youth Foundation |
| CYF | Community Youth Foundation |
| DABFP | Deepalaya AXIS Bank Foundation Programme |
| DACF | Danville Area Community Foundation |
| DAF | Dereth Art Foundation |