| Acronym | Definition |
|---|
| CACC | Certified Alcohol Counselor |
| CACC | Central Atlantic Collegiate Conference (est. 1965) |
| CACC | Chicago Animal Care and Control (Chicago, IL) |
| CACC | Communications and Configuration Console |
| CACC | Central Alabama Community College |
| CACC | California Cadet Corps |
| CACC | Campaign against Climate Change (various organizations) |
| CACC | Canadian Australian Chamber of Commerce |
| CACC | Center for Animal Care and Control |
| CACC | Calcium-Activated Chloride Channel |
| CACC | Complete Agenesis of the Corpus Callosum |
| CACC | Canadian Association for Community Care |
| CACC | Charleston Area Convention Center (South Carolina) |
| CACC | Commercial Aircraft Corporation of China Ltd |
| CACC | Cancer Advocacy Coalition of Canada (Toronto, ON, Canada) |
| CACC | Croatian American Cultural Center (Sacramento, California) |
| CACC | Christian Anti-Communism Crusade |
| CACC | Catch As Catch Can |
| CACC | Citizens for Alternatives to Chemical Contamination (Michigan) |
| CACC | Chilterns Association of Camera Clubs (United Kingdom) |
| CACC | Calvary Armenian Congregational Church (California) |
| CACC | Canadian Athletics Coaching Centre |
| CACC | California Agricultural Communications Coalition |
| CACC | Center for Advanced Computing and Communication (North Carolina State University) |
| CACC | Central Ambulance Communication Centre (Ontario, Canada) |
| CACC | Confederation of Autosport Car Clubs (British Columbia, Canada) |
| CACC | Cooperative Adaptive Cruise Control |
| CACC | Continental Africa Chamber of Commerce (Chicago, IL) |
| CACC | Command And Control Center |
| CACC | Combined Analysis Control Center |
| CACC | Casper Area Chamber of Commerce (Casper, WY, USA) |
| CACC | Citizens' Action Against Crime (Philippines) |
| CACC | Carolyn Arnold Communications Consultant, Inc. (Texas) |
| CACC | Communications and Configuration Console (NASA) |
| CACC | Crispus Attucks Cultural Center, Inc. (Virginia) |
| CACC | Charleston Area Chamber of Commerce (Illinois) |
| CACC | Central Arkansas Corvette Club |
| CACC | Central Arkansas Children's Choir |
| CACC | Cricketers Arms Cricket Club (Australia) |
| CACC | Court Automation Coordinating Committee (Arizona) |
| CACC | Club Atlético Central Córdoba (soccer team; Rosario, Argentina) |
| CACC | Centro d'Arte Contemporanea Chiasso |
| CACC | Clarkston Area Chamber of Commerce (Michigan) |
| CACC | Country Agricultural Consultation Consortium |
| CACC | Central Alabama Cornhole Club |
| CACC | Communauté d'Agglomération de Châlons-en-Champagne (French: Agglomeration Community of Chalons-en-Champagne; Chalons-en-Champagne, France) |
| CACC | Claims Automation Coordinating Committee |