CQC

CQC may refer to:

Close Quarters Combat, a type of warfare
Caiga Quien Caiga, an Argentine television show
Custe o Que Custar, a Brazilian television show
Care Quality Commission, a United Kingdom health and social care service regulator
Catoctin Quaker Camp, Maryland, United States, a summer camp
Centre for Quantum Computation, an alliance of quantum information research groups
Central Queensland Aviation College's ICAO airline designator
Complete Quadratic Combination, see Seismic analysis