| Acronym | Definition |
|---|
| CRCA | Centre de Recherches sur la Cognition Animale (French: Research Center on Animal Cognition) |
| CRCA | Center for Research in Computing and the Arts (University of California, San Diego) |
| CRCA | Collegiate Rowing Coaches Association |
| CRCA | Century Road Club Association |
| CRCA | Children's Human Rights Centre of Albania |
| CRCA | Chicago Roofing Contractors Association |
| CRCA | Commercial Radio Companies Association |
| CRCA | Clinical Research Curriculum Award |
| CRCA | Canadian Recreational Canoeing Association |
| CRCA | Canadian Roofing Contractors Association |
| CRCA | Cooperative Research Centres Association |
| CRCA | Colorectal Cancer |
| CRCA | Cataraqui Region Conservation Authority (Canada) |
| CRCA | Consumers' Research Council of America (Washington, DC) |
| CRCA | Christian Reformed Churches of Australia |
| CRCA | Crested Caracara (bird species) |
| CRCA | Copyright Remedy Clarification Act |
| CRCA | Caloosahatchee River Citizens Association (Florida) |
| CRCA | Collegiate Rifle Coaches Association |
| CRCA | Center for Research in Contemporary Art |
| CRCA | Canadian Race Communications Association (race marshalling club) |
| CRCA | Chain Restaurant Compensation Association |
| CRCA | Computer-Aided Radio Communication Analysis |
| CRCA | Central Roxborough Civic Association |
| CRCA | Connecticut Roofing Contractors Association |
| CRCA | Cold Rolled Close Annealed (steel) |
| CRCA | California Rockfish Conservation Area |
| CRCA | Colorado Reined Cowhorse Association |
| CRCA | Crataegus Calpodendron (botany) |
| CRCA | Clinton River Catalina Association (Michigan) |
| CRCA | California Rock Crawlers Association |
| CRCA | China Research Centre on Ageing |
| CRCA | Component Refurbishment and Chemical Analysis (Facility; NASA) |
| CRCA | California Rehabilitation Counseling Association |
| CRCA | Creative Root Cause Analysis |
| CRCA | Canadian Reform-Conservative Alliance Party (Canada) |
| CRCA | Classic Race Car Association |
| CRCA | Compact Redundancy Combiner Assembly |
| CRCA | Castor Canadensis |
| CRCA | Cold Rolled and Cold Annealed (steel) |
| CRCA | Close Range Combat Akademy (Germany) |
| CRCA | Charleston Retail Credit Association |
| CRCA | Certified Revenue Cycle Associate |
| CRCA | Constitution Restoration Cooperative Association (Provo, UT) |