COC

COC may refer to:

Terms

 * Certificate of Conformity, see type approval
 * Chain of command, following orders based on others' authority within the group.
 * Chain of custody, the chronological record of a sample or evidence
 * Circle of confusion, the optical term for a blurred spot which is the image of an out-of-focus point source
 * Cleveland open-cup method, a method used in chemistry for determining a substance's flashpoint
 * Code of conduct, a set of rules and regulations for organizations and events
 * Cost of capital, an investment principal

Organizations

 * Canadian Olympic Committee, a private organization representing Canadian athletes in the International Olympic Committee and the Pan American Games
 * Canadian Opera Company, Toronto-based opera company
 * Chamber of commerce, a form of business network
 * Chinese Olympic Committee, represents People's Republic of China in handling international affairs related to the Olympic Movement
 * Christian Outreach Centre, former name of International Network of Churches (INC), an Australian network of Pentecostal churches
 * Christian Outreach College (disambiguation), several schools linked to the INC
 * Clinical Officers Council, a government agency that regulates the training, registration and licensing of Clinical officers in Kenya
 * COC Nederland, the Dutch abbreviation for the earliest homophile organisation, founded in 1946
 * Colombian Olympic Committee, the non-profit organization representing Colombia athletes in the International Olympic Committee
 * The Company of Chivalry, an historical reenactment group
 * Consortium of Consortia, the organization now known as the International Coalition of Library Consortia
 * Corporation of Chennai, the civic agency in the city of Chennai, India
 * Corporation of Coimbatore, India
 * The Council of Canadians, a citizen's organization founded to oppose the Canada-U.S. Free Trade Agreement
 * Croatian Olympic Committee, the non-profit organization representing Croatian athletes in the International Olympic Committee
 * United States Chamber of Commerce, an American business federation

Music

 * Carnival of Chaos, an album by GWAR
 * Carnival of Carnage, an album by horrorcore hip-hop duo, the Insane Clown Posse
 * Chemistry of Consciousness, an album by thrash metal band Toxic Holocaust
 * Children of the Corn (group), a hip hop group composed of Cam'ron, Big L, Bloodshed and Herb McGruff
 * City of Caterpillar, an Emo/Screamo band
 * Corrosion of Conformity, a heavy metal band from the American South

Other

 * Calculus of constructions, a formal language in which both computer programs and mathematical proofs can be expressed
 * The Call of Cthulhu, a short story by H.P. Lovecraft
 * Cagayan de Oro College, a college in Cagayan de Oro, Philippines
 * Call of Cthulhu, a tabletop role-playing game
 * Captains of Crush Grippers, a brand of torsion-spring grippers
 * Chip on chip, an extension of surface-mount technology
 * Churches of Christ, a restorationist Christian denomination
 * Clash of Civilizations, a theory of political science
 * Clash of Clans, a freemium mobile MMO strategy video game by Supercell
 * Georgia Institute of Technology College of Computing at the Georgia Institute of Technology, USA
 * College of the Canyons, a two-year community college located in Santa Clarita, California
 * Combined oral contraceptive pill, a medical method of birth control
 * Commandant of cadets, the head faculty position responsible for cadet training within any U.S. Federal military academy:
 * List of Commandants of Cadets of the United States Air Force Academy
 * List of Commandants of Cadets of the United States Military Academy
 * Community of Christ, previously known as the Reorganized Church of Jesus Christ of Latter Day Saints
 * Convention over configuration, a software design paradigm which seeks to decrease the number of decisions that developers need to make
 * Corcoran station, an Amtrak station in California, United States whose station code is COC
 * Cup of China, a figure skater competition
 * Cyclic olefin copolymer, the chemical name for a plastic engineering resin
 * Continuum of Care, a program designed to promote community-wide commitment to the goal of ending homelessness