| Abbreviation | Definition |
|---|---|
| CCFCU | Cal Com Federal Credit Union |
| CCFCU | CAP COM Federal Credit Union |
| CCFCU | Central Coast Federal Credit Union |
| CCFCU | Cherokee County Federal Credit Union |
| CCFCU | Churchill County Federal Credit Union |
| CCFCU | Cobblestone Country Federal Credit Union |
| CCFCU | Consumers Cooperative Federal Credit Union |
| CCFCU | Cooperative Center Federal Credit Union |
| CCFCU | Coopers Cave Federal Credit Union |
| CCFCU | Cumberland County Federal Credit Union |
| CCFU | Commonwealth Council of Federated Unions |
| CCSU | Chittenden Central Supervisory Union |
| CCTU | Cambodian Confederation of Trade Union |
| CCTU | Confederation of Cameroon Trade Unions |
| CCU | Centra Credit Union |
| CCU | Colorado Credit Union Colorado Credit |
| CCU | Consumer Credit Union |
| CCU | Corning Credit Union |
| CCUA | Canadian Credit Union Association |
| CCUA | Coalition for Credit Union Access |