COC

• COC Nederland
• Cagayan de Oro College
• Calculus of constructions
• Call of Cthulhu (role-playing game)
• Canadian Olympic Committee
• Canadian Opera Company
• Captains of Crush Grippers
• Carnival of Carnage
• Carnival of Chaos
• Chain of command
• Chain of command (disambiguation)
• Chain of custody
• Chamber of commerce
• Chemistry of Consciousness
• Children of the Corn (group)
• Chinese Olympic Committee
• Christian Outreach College (disambiguation)
• Chronicles of Chaos (disambiguation)
• Churches of Christ
• Circle of confusion
• City of Caterpillar
• Clash of Civilizations
• Clash of Clans
• Cleveland open-cup method
• Clinical Officers Council
• Code of conduct
• College of the Canyons
• Colombian Olympic Committee
• Combined oral contraceptive pill
• Community of Christ
• Consortium of Consortia
• Continuum of Care
• Convention over configuration
• Corcoran station
• Corporation of Chennai
• Corporation of Coimbatore
• Corrosion of Conformity
• Cost of capital
• Croatian Olympic Committee
• Cup of China
• Cyclic olefin copolymer
• Georgia Institute of Technology College of Computing
• International Network of Churches
• List of Commandants of Cadets of the United States Air Force Academy
• List of Commandants of Cadets of the United States Military Academy
• The Call of Cthulhu
• The Company of Chivalry
• The Council of Canadians
• Tritenii de Jos
• United States Chamber of Commerce