CAK is the IATA code for Akron-Canton Airport, in Green, Ohio, USA.
Cak or CAK may also refer to:
Cák, a Hungarian village Cak!, a comedy album by Alexei Sayle Cak (instrument), used in Indonesian Keroncong music Controlled Atmosphere Killing, animal slaughter by asphyxiation CDK-activating kinases Christian Academy of Knoxville CAK, the ICAO airline designator for Congo Air, Bahamas Kaqchikel language, identified by the IS 639 3 code cak