- CAAPS stands for Council for Aboriginal Alcohol Program Services Inc (Australia)
- CAAPS stands for Chinese American Academic and Professional Society (Flushing, NY)
- CAAPS stands for Capital Area Association for Peace Studies (est. 1988)
- CAAPS stands for Citizens Against Abusive Power Systems (civil rights)
- CAAPS stands for Civil Aviation Authority Pension Scheme (UK)
- CAAPS stands for Child, Adolescent & Adult Psychiatry Services
CAAPS