| Acronym | Definition |
|---|
| CCCP | transliteration of Cyrillic USSR, equivalent to Union of Soviet Socialist Republics in English |
| CCCP | Combined Community Codec Pack |
| CCCP | Concave-Convex Procedure |
| CCCP | Cosmic Communist Constructions Photographed |
| CCCP | Central Committee of the Communist Party |
| CCCP | Camera Corner Connecting Point (Green Bay, WI) |
| CCCP | Cambridge Conference of Contemporary Poetry |
| CCCP | Conference Control Channel Protocol |
| CCCP | Cross Connection Control Program |
| CCCP | Comprehensive Cancer Control Plan |
| CCCP | Caltech Core-Collapse Project |
| CCCP | Canadian College of Clinical Pharmacy |
| CCCP | Compilers Creating Custom Processors (University of Michigan) |
| CCCP | Carbonyl Cyanide M-Chloro Phenyl Hydrazone (highly toxic ionophore) |
| CCCP | Christmas Coup Comedy Players |
| CCCP | California Construction Contracting Program |
| CCCP | Code Comment Checking Policy |
| CCCP | CableCard Copy Protection |
| CCCP | Corpus Christi College Pictures (Cambridge University film society) |
| CCCP | Center for Community Partnerships |
| CCCP | Christmas Color Change Ping-Pong |
| CCCP | Centre for Competition and Consumer Policy (Australia) |
| CCCP | Centralized Conferencing Control Protocol |
| CCCP | Caixa Comunitária de Crédito e Poupança (micro finance) |
| CCCP | Cureline Clinical Consulting Partners (South San Francisco, CA) |
| CCCP | Clinical Compliance Certified Professional |
| CCCP | Climate Change Challenge Programme |
| CCCP | Child Care Certificate Program (Tennessee) |
| CCCP | Complete Calculation of Coherence Pathways |
| CCCP | Cape Cod Children's Place (North Eastham, MA) |
| CCCP | Claremont Cross Country People |
| CCCP | Citrus Punch Comfort Cube |
| CCCP | Coalition of Communist Crusaders for the Proletariat (gaming group) |
| CCCP | Cadet Command Center Program (USAF Academy) |
| CCCP | City College Campus Police |
| CCCP | Creative Communications Club of Providence (Providence, RI) |
| CCCP | Central Conservative Cigar Party (humor) |
| CCCP | Closed Chest Closed Pericardium |
| CCCP | Certified Contact Center Professional |
| CCCP | Canadian Coalition of Cycle Polo |
| CCCP | Cole Creek Citizen Patrol (Nebraska) |
| CCCP | Center for Community College Partnership |
| CCCP | CCD Controller for Counting Photons |
| CCCP | Competitive Cycling Club of Portland (Portland, OR) |
| CCCP | Canadian Culture Conformity Program |
| CCCP | Confederation of Canadian Chinese Professionals (Toronto, ON, Canada) |
| CCCP | Centre for Coaching and Career Planning (New Delhi, India) |
| CCCP | Comp Completion Certification Petition |
| CCCP | Cisco Console Command Parser |
| CCCP | Consolidated Chemical Contingency Plan |
| CCCP | County College Capital Projects (Fund Act; New Jersey) |
| CCCP | Canberra City Car Park |