CAG

CAG may refer to:

* CAG, in biology is the codon that codes for the amino acid glutamine
* Comptroller and Auditor General
* California Association for the Gifted
* Carrier Air Group, a military unit generally found in the United States Navy and the Royal Navy consisting of fighter, attack and support aircraft which operate from aircraft carriers.
* Citrix Access Gateway
* Civil Affairs Group
* Clay Arts Guild, a ceramics arts organization in Walnut Creek, California supporting arts education
* Closed angle glaucoma
* Consumer Action Group
* Combat Application Group, an abbreviation of the official name of Delta Force, a United States Army Special Operations Command military unit.
* Commander, Air Group, the senior United States Navy officer responsible for air operations aboard an aircraft carrier.
* Computer-assisted gaming, used for example for PnP RPG.
* Chassis Air Guide, in computers is Intel's thermal solution to PC chassis.
* Congo African Grey, ("Psittacus erithacus erithacus"), a central-African parrot.
* Cagliari-Elmas Airport (IATA airport code: CAG) in Cagliari, Sardinia, Italy
* Craig-Moffat Airport (FAA LID airport code: CAG) in Craig, Colorado, United States
* CAG is the ICAO airline designator for China National Aviation Corporation (CNAC)
* CAG the music artist.