CRA
- CRA International
- California Roadster Association
- Cambridgeshire Rowing Association
- Canada Revenue Agency
- Canadian Rheumatology Association
- Casino Regulatory Authority of Singapore
- Center for Renewing America
- Centrist Reform Alliance
- Certified Research Administrator
- Chabab Rif Al Hoceima
- Chabab Rif Al Hoceima (basketball)
- Champion Racing Association
- Christian Research Association
- Civil Rights Act (disambiguation)
- Clinical research associate
- Commander, Royal Artillery
- Commercial Radio Australia
- Community Reinvestment Act
- Community redevelopment agency
- Community reinforcement approach
- Computing Research Association
- Congo Reform Association
- Congress of Russian Americans
- Congressional Review Act
- Constitution Restoration Act
- Convenience Retail Asia
- Conzinc Riotinto of Australia
- Corn Refiners Association
- Corona Australis
- Credit bureau
- Critical Research Academy
- Crá
- Cyber Resilience Act
- Potable Water and Basic Sanitation Regulation Commission