| Acronym | Definition |
|---|
| CCCC | Cerro Coso Community College (California) |
| CCCC | Conference on College Composition and Communication (NCTE) |
| CCCC | Central Carolina Community College |
| CCCC | Canadian Council of Christian Charities |
| CCCC | Cape Cod Community College |
| CCCC | C and C++ Code Counter |
| CCCC | Collin County Community College (Texas) |
| CCCC | Convention Cadre sur les Changements Climatiques |
| CCCC | Cloud County Community College (Kansas) |
| CCCC | Carnegie Caulfield Cycling Club (Australia) |
| CCCC | Climate Change and Carrying Capacity |
| CCCC | Conservative Congregational Christian Conference |
| CCCC | Coastal Carolina Community College |
| CCCC | Common Code for the Coffee Community |
| CCCC | Collection of Czechoslovak Chemical Communications |
| CCCC | Cankdeska Cikana Community College (North Dakota) |
| CCCC | College Composition and Communication Conference |
| CCCC | Community Child Care Center |
| CCCC | Center for Captive Chimpanzee Care |
| CCCC | Community Connection for Child Care (California) |
| CCCC | California Coalition for Construction in the Classroom |
| CCCC | Canadian Council of Corvette Clubs |
| CCCC | Congregational Christian Churches in Canada |
| CCCC | California Climate Change Center |
| CCCC | Charles County Chamber of Commerce (Maryland) |
| CCCC | California Coalition for Compassionate Care |
| CCCC | Cambridge Climbing and Caving Club (United Kingdom) |
| CCCC | Canadian Corkscrew Collectors Club |
| CCCC | Commonwealth College Course Collaborative (Virginia) |
| CCCC | Computerized Conferencing and Communications Center (New Jersey Institute of Technology) |
| CCCC | Crichton Cultural Community Centre (Ontario, Canada) |
| CCCC | Capital City Corvette Club (Lansing, Michigan) |
| CCCC | Charles County Community College (Charles County, MD, USA) |
| CCCC | Cover Collectors Circuit Club |
| CCCC | Columbus Chinese Christian Church (Ohio) |
| CCCC | Computer Command and Control Company |
| CCCC | Coastal Carolina Corvette Club |
| CCCC | Campus Crusade for Christ Canada |
| CCCC | Cajun Clickers Computer Club (Louisiana) |
| CCCC | Cochise County Cycling Classic (Arizona) |
| CCCC | Calvary Center for Culture and Community (Pennsylvania) |
| CCCC | Child Care Coordinating Committee |
| CCCC | Clarice Cliff Collectors Club |
| CCCC | Contra Costa Community College (California) |
| CCCC | Central Coast Computer Club (California) |
| CCCC | Crescent City Corvette Club |
| CCCC | Cookie Cutter Collectors Club (Michigan) |
| CCCC | Coordinating Council for Children in Crisis, Inc. |
| CCCC | Comme Ci, Comme Ca (French: So-So) |
| CCCC | Concerned Citizens of Cattaraugus County, Inc. (New York state) |
| CCCC | Classic Chassis Car Club (Texas) |
| CCCC | California Cyber Crash Compilation |
| CCCC | Clark Community Cultural Consortium (Ohio) |
| CCCC | Canadian Cardigan Corgi Club |
| CCCC | Cook County Circuit Court (Illinois) |
| CCCC | Cambridge Center for Chinese Culture |
| CCCC | Committee on Computer Code Coordination |
| CCCC | Century City Chamber of Commerce (California) |
| CCCC | Chinese Christian Church and Center |
| CCCC | Canadian Conference of Catholic Cursillos |
| CCCC | Calhoun County Chamber of Commerce (Alabama) |
| CCCC | Concorde Career Colleges (stock symbol) |
| CCCC | Certified Consumer Credit Counselor |
| CCCC | Cape Cod Curling Club (Massachusetts) |
| CCCC | Community Child Care Connection, Inc (Illinois) |
| CCCC | Cesar Chavez Cultural Center (University of Northern Colorado) |
| CCCC | Community Child Care Council (California) |
| CCCC | Centro Costarricense de Ciencia y Cultura |
| CCCC | Cherry Creek Chamber of Commerce (Colorado) |
| CCCC | Closed-Chest Cardiac Compression |
| CCCC | Campus Computing Coordinating Council |
| CCCC | Central Coast Cotton Conference (California) |
| CCCC | Color Country Cycling Club (Utah) |
| CCCC | Cross Creek Country Club |
| CCCC | Cross Cultural Counseling Center |
| CCCC | Central Coast Canoe Club (Australia) |
| CCCC | Crazy for Cats Card Club |
| CCCC | Center for Clouds Chemistry and Climate |
| CCCC | Coastal Community Christian Church (Georgia) |
| CCCC | Copenhagen City Cigar Club |
| CCCC | California Curriculum Correlating Council |
| CCCC | Command, Control, Communications & Countermeasures |
| CCCC | Charlottesville Center for Compassionate Communication (Virginia) |
| CCCC | CalPERS Customer Contact Center |
| CCCC | Carleton College Chess Club |
| CCCC | Calvary Center for Culture & Community (Philadelphia) |
| CCCC | Complex Coordinate Coupled Channel |
| CCCC | Council on College Composition |
| CCCC | Chung Chi College Chapel (Hong Kong) |
| CCCC | Champaign County Cultural Consortium (Illinois) |
| CCCC | Carrie Chapman Catt Center (Iowa State) |
| CCCC | Capital Campaign for Clean Cars (United Kingdom) |
| CCCC | Cambridge Chinese Community Centre (UK) |
| CCCC | Capital City Culver Club |
| CCCC | Campus Computing Coordinating Committee |
| CCCC | Camping Car Club Centre |
| CCCC | Colorado Council of Camera Clubs |
| CCCC | Clay County Christian Church (Liberty, Missouri) |
| CCCC | Clay County Circuit Court |
| CCCC | Calhoun County Circuit Court |
| CCCC | Combined Communications Control Center |
| CCCC | Colorado Clinical Coordinating Center |
| CCCC | Community COST Concertation Committee |
| CCCC | Cute and Cuddly Cats Club |
| CCCC | Copper Country Chamber of Commerce |
| CCCC | Centralized COMINT Communications Center |
| CCCC | Computer Code Configuration Control |
| CCCC | Cut, Clarity, Color and Carat (how to evaluate a diamond) |
| CCCC | Carlo Curley Concert Circle |
| CCCC | Cross Channel Coordination Center |
| CCCC | Christian County Coal Company |
| CCCC | Christian County Circuit Court (Kentucky) |
| CCCC | Chaves County Career Center (Eastern New Mexico University) |
| CCCC | Cerro Cosso Community College (California) |
| CCCC | Crescent City Community Council |
| CCCC | Carleton College Crew Club |
| CCCC | Carbide and Carbon Chemicals Corporation |
| CCCC | Combined Command Control and Communications |
| CCCC | Crook County Cultural Coalition (Oregon) |
| CCCC | Civil Commitment Coordinating Council |
| CCCC | Center on Crime Communities and Culture |
| CCCC | Commercial Contract Cleaning Company (California) |
| CCCC | Contra Costa Communication Club |