| CCCU | California Coast Credit Union 
| Others |
| CCCU | Canterbury Christ Church University
| Others |
| CCCU | Cardinal Community Credit Union
| Others |
| CCCU | Caribbean Confederation of Credit Unions
| Others |
| CCCU | Cascade Central Credit Union
| Others |
| CCCU | Centex Citizens Credit Union
| Others |
| CCCU | Central Cenvenience Control Unit
| Others |
| CCCU | Central Communications Credit Union
| Others |
| CCCU | Chippewa County Credit Union
| Others |
| CCCU | Choice Community Credit Union
| Others |
| CCCU | Christian Community Credit Union
| Others |
| CCCU | Church of Christ in Christian Union
| Others |
| CCCU | Churches of Christ in Christian Union
| Others |
| CCCU | Cincinnati Central Credit Union
| Others |
| CCCU | Citizens Community Credit Union
| Others |
| CCCU | City Center Credit Union
| Others |
| CCCU | City County Credit Union
| Others |
| CCCU | Clark County Credit Union
| Others |
| CCCU | Clawson Community Credit Union
| Others |
| CCCU | Coast Central Credit Union
| Others |
| CCCU | Coastal Community Credit Union
| Others |
| CCCU | College Community Credit Union (now Parma School Employees Credit Union)
| Others |
| CCCU | Collegeville Community Credit Union
| Others |
| CCCU | Collins Community Credit Union
| Others |
| CCCU | Community Choice Credit Union
| Others |
| CCCU | Community College of City University
| Others |
| CCCU | Compass Container
| Others |
| CCCU | Compass Container Company, Incorporated
| Others |
| CCCU | Comprehensive Cardiac Care Unit
| Others |
| CCCU | Consolidated Community Credit Union
| Others |
| CCCU | Consortium for Clean Coal Utilization
| Others |
| CCCU | Council for Christian Colleges and Universities
| Others |
| CCCU | Council for Christian Colleges Universities
| Others |
| CCCU | Council Of Christian Colleges And Universities
| Others |
| CCCU | Council on Christian Colleges and Universities
| Others |