| Acronym | Definition |
|---|
| CCAR | Comprehensive Capital Analysis and Review (Federal Reserve) |
| CCAR | Central Conference of American Rabbis |
| CCAR | California Climate Action Registry |
| CCAR | Coordinating Committee for Automotive Repair |
| CCAR | Church of Central Africa in Rhodesia (est. 1945) |
| CCAR | Colorado Center for Astrodynamics Research |
| CCAR | Connecticut Community for Addiction Recovery |
| CCAR | Compact Car |
| CCAR | Cisco Certified Architect (business network designer; trademark of Cisco Systems, Inc.; also seen as CCA) |
| CCAR | Customer Corrective Action Report (various companies) |
| CCAR | Comprehensive Cost and Requirement (System) |
| CCAR | Child Care Assistance and Referral (program) |
| CCAR | Carpet Capital Association of Realtors |
| CCAR | Center for Coastal and Atmospheric Research |
| CCAR | China Civil Aviation Regulations |
| CCAR | Canadian Centre for Adolescent Research |
| CCAR | Concern and Corrective Action Report |
| CCAR | Cost Change Action Request |
| CCAR | Centralized Channel Assignment and Routing |