| Acronym | Meaning |
| CAPC | Cabinet Appointed Procurement Committee (Sri Lanka) |
| CAPC | Carrier Aircraft Plane Commander |
| CAPC | Center for American Politics and Citizenship (University of Maryland) |
| CAPC | Civil Air Patrol Cadet |
| CAPC | Clinic Acquired Penetrating Contact |
| CAPC | Communauté d'Agglomération du Pays Châtelleraudais (French: Agglomeration Community of Châtellerault Countries; Châtellerault, France) |
| CAPC | County Air Pollution Control |
| CAPC | Crewman's Associate for Path Control (vehicle simulation tool) |