| Acronym | Definition |
|---|
| DCC | Data Compression Conference |
| DCC | Digital Command Control (see NMRA) |
| DCC | Dynamic Currency Conversion (credit card service) |
| DCC | Dallas Cowboys Cheerleaders |
| DCC | Delgado Community College (Louisiana) |
| DCC | Dhaka City Corporation |
| DCC | Digital Content Creation |
| DCC | Digital Curation Centre (UK) |
| DCC | Dunedin City Council (New Zealand) |
| DCC | Durham County Council (England) |
| DCC | Distributed Checksum Clearinghouse |
| DCC | Data Coordinating Center |
| DCC | Dallas Christian College (Texas) |
| DCC | Departamento de Ciência da Computação (Portuguese: Department of Computer Science) |
| DCC | Data Communications Channel |
| DCC | Digital Compact Cassette |
| DCC | Data Center Consolidation |
| DCC | Deleted in Colorectal Cancer |
| DCC | Dublin City Council (Dublin, Ireland) |
| DCC | Direct Client to Client |
| DCC | Devon County Council (UK) |
| DCC | Darwin City Council |
| DCC | Day Care Center |
| DCC | Data Country Code (ITU-T) |
| DCC | Document Control Center |
| DCC | Dorset County Council (UK) |
| DCC | Deputy Chief Constable (UK) |
| DCC | Direct Client Connection |
| DCC | Derbyshire County Council |
| DCC | Derbyshire County Council (UK) |
| DCC | Dynamic Conditional Correlation |
| DCC | Délégation Catholique pour la Coopération (French: Catholic Delegation for Cooperation) |
| DCC | Dow Chemical Company |
| DCC | Defence Construction Canada |
| DCC | Design Computing and Cognition (International Conference) |
| DCC | Dialogic Communications Corporation |
| DCC | Dundee City Council (Scotland) |
| DCC | Dell Computer Corporation |
| DCC | Derry City Council (district council; Northern Ireland, UK) |
| DCC | Debian Core Consortium |
| DCC | Dynamic Combinatorial Chemistry |
| DCC | Designing Correct Circuits |
| DCC | Denbighshire County Council (Wales, UK) |
| DCC | Donegal County Council (Ireland) |
| DCC | Display Combination Code |
| DCC | Distance Credentialed Counselor |
| DCC | Desktop Control Center (Intel Corp.) |
| DCC | Damascus Chamber of Commerce |
| DCC | Delaware Correctional Center |
| DCC | Defense Contracting Command |
| DCC | Detroit Computing Center |
| DCC | Direct Cable Connect |
| DCC | Direct Current Cardioversion |
| DCC | Dana Commercial Credit |
| DCC | DOS Command Center |
| DCC | Developer Community Champion (Microsoft) |
| DCC | Darrin Communications Center (Rensselaer Polytechnic Institute, Troy, NY) |
| DCC | Damage Control Center |
| DCC | Dedicated Crew Chief (USAF) |
| DCC | Device Color Characterization |
| DCC | Data Collection Computer |
| DCC | Danish Chamber of Commerce (various locations) |
| DCC | Devis de Construction Canada |
| DCC | Daimler-Chrysler Corporation |
| DCC | Digital Control Channel |
| DCC | Debt Consolidation Counseling |
| DCC | N,N'-Dicyclohexyl-Carbodiimide (chemical coupling reagent) |
| DCC | Dependent Care Connection |
| DCC | Descending Chain Condition (mathematics) |
| DCC | DLESE Community Collection (Digital Library for Earth System Education) |
| DCC | Deployment Control Center |
| DCC | Development Corporation for Children |
| DCC | Dhaka City College (Bangladesh) |
| DCC | Digital Control Center |
| DCC | Damage Control Central |
| DCC | District Curriculum Committee (education) |
| DCC | Denver Community Church (Colorado) |
| DCC | Digital Computer Controls |
| DCC | Duty Credit Certificate (various nations) |
| DCC | Digital Cross-Connection (Sprint) |
| DCC | Double Cotton Covered (wire insulation) |
| DCC | Data Computation Complex (NASA) |
| DCC | Dystrophic Cardiac Calcification |
| DCC | Digital Control Computer |
| DCC | Chief Damage Controlman (Naval Rating) |
| DCC | Device Control Character |
| DCC | Differential Chain Coding |
| DCC | Direct Connect Card (Newbridge) |
| DCC | Downriver Cycling Club |
| DCC | Direct Connect Chat |
| DCC | Duke City Chorus |
| DCC | Direct Current Converter (electronics) |
| DCC | Digital Commerce Corporation |
| DCC | Disconnect Code (AT&T) |
| DCC | Distributed Computing and Communications Laboratory (Columbia University) |
| DCC | Dhaka Commerce College (Dhaka, Bangladesh) |
| DCC | Dayton Chess Club |
| DCC | Dual Concentric Conductor |
| DCC | Digital Communications Controller |
| DCC | Diabetes Care Coordinator |
| DCC | Dominion Color Corporation |
| DCC | Diakonia Council of Churches (South Africa) |
| DCC | Damage Control Console |
| DCC | Downtown Coordinating Committee |
| DCC | Diversity Council of the Carolinas |
| DCC | Diet Cherry Coke (beverage) |
| DCC | Direct Commercial Contract |
| DCC | Delay Change Curve |
| DCC | Direction du Cycle du Combustible (French: Directorate of Fuel Cycle; nuclear energy) |
| DCC | Display Control Console |
| DCC | Digital Colour Code |
| DCC | Distributed Call Center |
| DCC | Direct Current Cable (CB radio) |
| DCC | Dynamic Cell Configuration |
| DCC | Direct Class Coupling |
| DCC | Dynamic Component Change |
| DCC | Digital Computer Complex |
| DCC | Defense Control Center |
| DCC | Document Capture Center |
| DCC | Dallas Communications Council (Texas, USA) |
| DCC | Donor Coordination Council |
| DCC | Damaged Core Coolability |
| DCC | Digital Central Casting |
| DCC | Denton Chinese Church |
| DCC | Distributed Communications Controller |
| DCC | Display Computer Complex |
| DCC | Dynamic Cornering Control (Volvo) |
| DCC | Digital Chaotic Communication |
| DCC | Directors Core Curriculum |
| DCC | Department Computer Coordinators |
| DCC | Data Command Close |
| DCC | District Catechetical Commission (Lasallian term) |
| DCC | Divisional Costs of Capital |
| DCC | Division Computer Center |
| DCC | Digital Combat Chart |
| DCC | Deputy Corps Commander |
| DCC | Descriptive Cataloguing Committee |
| DCC | Data Control Cabinet |
| DCC | Desktop Conferencing Console (Microsoft) |
| DCC | Direct Current Common |
| DCC | Direct Current Control cabinet (AN/FSC-78B SATCOM terminal) |
| DCC | Doubly Corrugated Choke |
| DCC | Dynamically Changing Coverage |
| DCC | Desert Conversation Community |
| DCC | Distributed Communication Controller |
| DCC | Dutch Connection Ceramics |
| DCC | Dod Common Console (air traffic control) |
| DCC | Distributed Collaboration Community |
| DCC | Designated Contact Customer |
| DCC | Dynamic Cost Control (KingCost GmbH) |
| DCC | Dispatch Communications Corporation |
| DCC | Design Control Change |
| DCC | Delta Catalytic Co. |
| DCC | Delta Coordinating Controller |
| DCC | Direct-Coupled Cavity |
| DCC | Danish Covenant Church |
| DCC | Démon Car Club (French car club) |
| DCC | District Coordinating Council (various locations) |
| DCC | Dallas Convention Center (Dallas, TX) |
| DCC | Dairy Council of California (est. 1919) |
| DCC | Digital Camera Company (UK) |
| DCC | Deep Customer Connections (Acton, MA) |
| DCC | Dunwoody Community Church (Georgia) |
| DCC | Democratic Central Committee (politics; various locations) |
| DCC | Dow Corning Corporation (Midland, MI) |
| DCC | Downriver Community Conference (Michigan) |
| DCC | Double Crested Cormorant (bird) |
| DCC | Delta Cultural Center (Helena, AR) |
| DCC | Dogmatic Constitution on the Church (Second Vatican Council) |
| DCC | Designs, Codes and Cryptography (Springer publication) |
| DCC | Dutchess Community College |
| DCC | Document Control Clerk (profession) |
| DCC | Disciples of Christ Church |
| DCC | Documentation Center of Cambodia (also seen as DC-Cam) |
| DCC | Desktop Call Control (software) |
| DCC | Development Control Committee (various organizations) |
| DCC | DISA (Defense Information Systems Agency) Command Center (US DoD) |