Catechism of the Catholic Church, an official exposition of the teachings of the Roman Catholic Church

Civilian Conservation Corps, a work relief program for young men established in March 1933 during President Franklin D. Roosevelt's first hundred days in office

Clear Channel Communications, a media company based in the United States of America

Carly Colón, also known as Carlito Caribbean Cool, a Puerto Rican professional wrestler

The Coca-Cola Company, the world's largest manufacturer, distributor and marketer of nonalcoholic beverage concentrates and syrups

Central Communications Command, the command-and-control system for London's police services

Cray Computer Corporation, a defunct computer company

CCC (Roman numerals), the number three hundred

Civil Constitution of the Clergy, a law

Council of Conservative Citizens, an American paleoconservative white separatist political organization that supports European, Southern, and caucasian heritage and opposes multiculturalism

Climatic Climax Community, a biological community of plants and animals which has reached a steady state

Crescent City Connection, twin cantilever bridges

California Community Colleges system, combined districts of California's community colleges

CONCACAF Champions' Cup, the annual international football competition held in the CONCACAF region

Campus Crusade for Christ, an interdenominational Christian organization

Christian City Churches, an evangelical, pentecostal church movement founded by Pastors Phil Pringle and Chris Pringle

Cascadia Community College, a community college located in the city of Bothell, Washington

Clackamas Community College, a community college located in Oregon City, Oregon

Cartesian closed category, a concept in category theory

Caringbah Careers Centre, the careers centre of Caringbah High School

Carmarthenshire County Council, the administrative authority for the county of Carmarthenshire, Wales

Convention on Cybercrime by the Council of Europe

The Color Changin' Click, a rap group which was started by rapper Chamillionaire

Castleknock Community College, a public secondary school in Carpenterstown, Dublin, Ireland

Canadian Chamber Choir, a national choral ensemble that provides a professional choral environment for Canadian singers, conductors and composers

Cardiff City Council, the governing body for Cardiff

Climate Change Coalition, an Australian political party

China Compulsory Certification Scheme, a manufacturing standards compliance mark - see conformance mark

California Correctional Center, a state prison in the United States

Cuyahoga Community College, a two-year college in Cuyahoga County, Ohio

County cricket club, any of the clubs participating in the County Championship or the Minor Counties Championship

Capcom Classics Collection, a compilation of arcade games for the PlayStation 2 and Xbox

Convenient Care Clinic, a health care clinic located in a retail store, a supermarket or a pharmacy that treats routine family illnesses and provides preventative health care services

Cayuga Community College, a two year SUNY college in Cayuga County, New York

Compton Community College, a community college near Los Angeles, California

Central Commerce Collegiate, a high school located in Toronto, Ontario, Canada

Corruption and Crime Commission, Western Australia

Chaos Computer Club, one of the biggest and most influential hacker organisations

Corning Community College, a two-year college

Charlottetown Civic Centre, an indoor ice hockey venue in Canada

Cryogenic current comparator, a piece of electronic test equipment

Command, control, and communications, a concept in military doctrine

The IATA airport code for Cuba's Jardines del Rey Airport

Corsham Computer Centre, an underground British government installation near RAF Corsham and RAF Rudloe Manor in the heavily-tunneled Corsham area of Wiltshire

Cube-connected cycles, a graph used as a communications network topology

Communist Combatant Cells, a Belgian terrorist organization committed to a Left Communist ideology

Constitutio Criminalis Carolina, the first body of German criminal law

Canterbury of New Zealand a sportswear company, specialising in Rugby union. Here, "CCC" is a reference to the company logo, featuring three overlapping circles with cutouts in the shape of the head of a kiwi (bird), resulting in a stylised "CCC".

The Crooked Codpiece Company, a professional theatre company in Lincoln, Nebraska

Community Christian College, a two-year college based in Redlands, California

China Christian Council, a pro-government Christian organization in the People's Republic of China

Copyright Clearance Center, a not-for-profit U.S. company based in Danvers, Massachusetts

California Conservation Corps, a state agency modeled after the Civilian Conservation Corps of the 1930s

Center for community change, one of the larger community building organizations in the United States

"Candy Cane Children", a single by The White Stripes

Color Climax Corporation, Danish pornography company

Central Connecticut Conference, an interscholastic athletic conference in the Greater Hartford region of Connecticut, United States

Cash conversion cycle, a business and accounting concept

Consolidated Contractors Company, a large Middle East multinational contractor

Chaos Communication Congress, an annual meeting of computer hackers organized by the Chaos Computer Club

Canadian computing competition, a national programming competition for secondary school students in Canada

China Compulsory Certificate, a compulsory safety mark for many products sold on the Chinese market

Clovis Community College, a higher education institution offering instruction at the associates degree level

Chemeketa Community College, a community college located in Salem, Oregon

Christian Cultural Center, a New York City based megachurch pastored by Dr. A.R. Bernard.

Customs Cooperation Council, an intergovernmental organization that helps Members communicate and cooperate on customs issues

Canadian Council of Churches, an ecumenical Christian forum of churches in Canada

Clinton Community College, Iowa, an NCA accredited community college in Clinton, Iowa

Countable chain condition, a condition in order theory

Campus Crusade for Cthulhu, an American student organization

Communist Committee of Cabinda, a separatist group in the Cabinda exclave of Angola

Chessington Community College, a local secondary school and sixth form college in the Royal Borough of Kingston upon Thames

Chaos Communication Camp, an irregular international meeting of hackers organized by the Chaos Computer Club

Central Coast Campuses, three education campuses on the Central Coast of New South Wales

Classic Crinkle Cut, a type of potato chip made by Smith's

City Colleges of Chicago, a system of seven community colleges which provide learning opportunities for Chicago residents

Cetacean Conservation Center, a Chilean organization dedicated to the conservation of cetaceans and other marine mammals that inhabit the coastal waters of Chile

Center for Computational Chemistry, a research center in the department of Chemistry at the University of Georgia

Corpus Christi College (disambiguation), the name of several colleges

Chittagong City Corporation, a self-governing organisation which governs the municipal areas of Chittagong and some adjoining areas of south-eastern Bangladesh

Cooloola Christian College, a Christian school in Gympie, Queensland

Cardiff Canoe Club, the primary canoe club in Cardiff, Wales

Cambridge City Council (disambiguation)