CAC

• Air carbon arc cutting
• CAC 40
• CPSU Central Auditing Commission
• Cairo American College
• Calcium carbide
• California Arts Council
• Call Admission Control
• Call Aircraft Company
• Campaign Against Censorship
• Campbelltown Arts Centre
• Canadian Aviation Corps
• Capital Athletic Conference
• Capital account convertibility
• Cardiff Athletic Club
• Carmel Adventist College
• Carrier access code
• Castles and Crusades
• Cauliflower Alley Club
• Central Advisory Commission
• Central American and Caribbean Games
• Central Arbitration Committee
• Central Arizona College
• Central Arkansas Christian Schools
• Central Asian Commonwealth
• Certified Acceptance Corporation
• Cessna
• Charge air cooler
• Chengdu Aircraft Corporation
• Christ Apostolic Church
• Christians Against the Coup
• Chugach Alaska Corporation
• Church at Charlotte
• Citric acid cycle
• Ciutat de les Arts i les Ciències
• Coalition against Communalism
• Codex Alimentarius
• Collective action clause
• Colombian armed conflict (1964–present)
• Colonial Ammunition Company
• Combined Action Company
• Comics Arts Conference
• Command & Conquer
• Commissioner's Academic Challenge
• Common Access Card
• Commonwealth Aircraft Corporation
• Commonwealth Athletic Conference
• Confederation Africaine de Cyclisme
• Conquest Airlines
• Consolidated Aircraft Corporation
• Contemporary Arts Center
• Coomera Anglican College
• Copa Airlines Colombia
• Copa América Centenario
• Coronary CT calcium scan
• Corporate Affairs Commission, Nigeria
• Cotation Assistée en Continu
• Cricket Australia Cup
• Criteria air contaminants
• Customer acquisition cost
• Cyberspace Administration of China
• Montreal Canadiens
• U.S. Army Coast Artillery Corps
• United States Army Combined Arms Center
• launch escape system