- CAPG stands for Central Asia Partnership Group (est. 2003)
- CAPG stands for Car Allocation Policy Group (Canada)
- CAPG stands for Curb Agajanian Performance Group (auto racing)
- CAPG stands for Child and Adolescent Psychopathology (course name)
- CAPG stands for Center for Advanced Power Generation (Pennsylvania State University)
- CAPG stands for Chronic Active Plasmacytic Gastritis
CAPG