| CCAF | California Communications Access Foundation 
| Others |
| CCAF | Call Control Agent Function
| Others |
| CCAF | Cancer Center Administrators Forum
| Others |
| CCAF | Capellan Confederation Armed Forces
| Others |
| CCAF | Capital City AIDS Fund
| Others |
| CCAF | Car Club of America Foundation
| Others |
| CCAF | Category of Categories as a Foundation
| Others |
| CCAF | Center for Class Action Fairness
| Others |
| CCAF | Center for Couples and Adult Families
| Others |
| CCAF | Central Coast All Ford Club
| Others |
| CCAF | Chicken Chemotactic and Angiogenic Factor
| Others |
| CCAF | Children's Cancer Assistance Fund
| Others |
| CCAF | Chinese Calligraphy and Arts Foundation
| Others |
| CCAF | Circolo Culturale Astronomico di Farra
| Others |
| CCAF | Climate Change Action Fund
| Others |
| CCAF | Climate Change Adaptation Facility
| Others |
| CCAF | Coca Cola Africa Foundation
| Others |
| CCAF | Community College of the Air Force
| Others |
| CCAF | Computation of Complex Aerodynamic Flows
| Others |
| CCAF | Concerned Citizens Association of Farmingdale
| Others |
| CCAF | Contra Costa Atheists and Freethinkers
| Others |
| CCAF | Credit Card Authorization Form
| Others |