- DRCA stands for Délégation Régionale au Commerce et à l’Artisanat (French: Regional Delegation for Trade and Crafts)
- DRCA stands for Don’t Really Care Anymore
- DRCA stands for Dutch Reformed Church in Africa (est. 1963)
- DRCA stands for Disability Rights Commission Act 1999 (UK)
- DRCA stands for Donaldson Run Civic Association (Arlington, VA)
- DRCA stands for Deer Run Community Association (Calgary, Alberta, Canada)
- DRCA stands for Double Red Cell Apheresis (blood donation procedure)
- DRCA stands for Dynamic Rate-Control Algorithm
- DRCA stands for Directorate of Research and Civil Affairs (Australia)
DRCA