| Acronym | Definition |
|---|
| DCA➣Department of Community Affairs |
| DCA➣District Court of Appeal |
| DCA➣Department of Consumer Affairs |
| DCA➣Disney's California Adventure (Disneyland theme park) |
| DCA➣Disturbi del Comportamento Alimentare (Italian: Eating DIsorder) |
| DCA➣Department of Civil Aviation |
| DCA➣Drug and Cosmetic Act |
| DCA➣Digital Communications Analyzer |
| DCA➣Dundee Contemporary Arts (UK) |
| DCA➣Department for Constitutional Affairs (UK) |
| DCA➣Department of Culture and the Arts (Australia) |
| DCA➣DanChurchAid |
| DCA➣Department of Cultural Affairs (various locations) |
| DCA➣Data Center Automation |
| DCA➣Domiciliary Care Agency |
| DCA➣Dollar Cost Averaging (investment strategy) |
| DCA➣Defensive Counter Air (US Air Force) |
| DCA➣District Cricket Association (various locations) |
| DCA➣Data Centre Alliance |
| DCA➣Document Content Architecture |
| DCA➣Department of Civil Aviation Malaysia (est. 1969) |
| DCA➣Debt Collection Agency |
| DCA➣Drug Control Agency (various nations) |
| DCA➣Division of Cultural Affairs (various locations) |
| DCA➣Device Configuration Assistant |
| DCA➣Division of Cost Allocation |
| DCA➣Dynamic Cache Architecture |
| DCA➣Distributed Component Architecture |
| DCA➣Directory Client Agent |
| DCA➣Division of Consumer Advocacy (Hawaii) |
| DCA➣Defense Communications Agency |
| DCA➣Dynamic Channel Allocation |
| DCA➣Deputy Compact Administrator |
| DCA➣Department of Constitutional Affairs (UK) |
| DCA➣Domiciliary Care Allowance (Ireland) |
| DCA➣Dual-Capable Aircraft (US DoD) |
| DCA➣Dredging Contractors of America |
| DCA➣Directional Coronary Atherectomy |
| DCA➣Dynamic Channel Assignment |
| DCA➣Detrended Correspondence Analysis |
| DCA➣Deficit Control Act |
| DCA➣Defensive Counterair (US DoD) |
| DCA➣Drum Corps Associates (drum & bugle corps organization) |
| DCA➣Direct Chip Attach |
| DCA➣Dalmatian Club of America |
| DCA➣Digital Communications Associates |
| DCA➣Department of Company Affairs (India) |
| DCA➣Divide and Conquer Algorithm |
| DCA➣Distribution Contractors Association |
| DCA➣Drug Control Authority (Malaysia) |
| DCA➣Diamond Council of America |
| DCA➣Design Communication Arts (California) |
| DCA➣Data Collection Analysis |
| DCA➣Dartington College of Arts (UK) |
| DCA➣Director of Civil Aviation |
| DCA➣Dynamic Contact Angle |
| DCA➣Damage Control Assistant (US Navy) |
| DCA➣Director of Consumer Affairs |
| DCA➣Debt Counselors of America |
| DCA➣Division of Community Advocacy (Alaska) |
| DCA➣Directorate of Community Activities (various organizations) |
| DCA➣Dachshund Club of America |
| DCA➣Doug Carson & Associates |
| DCA➣Deferred Compensation Arrangement |
| DCA➣Distributed Control Application |
| DCA➣Departmental Consulting Archeologist (US DOI) |
| DCA➣Dutch Competition Act (antitrust) |
| DCA➣Direct Connect Architecture |
| DCA➣Digital Citizen Academy (Scottsdale, AZ) |
| DCA➣Deputy Commandant for Aviation (US DoD) |
| DCA➣Design Chain Associates (various locations) |
| DCA➣Défense Contre Avions (French: Anti Aircraft Defence) |
| DCA➣Doctor of Creative Arts |
| DCA➣Development Credit Agreement |
| DCA➣Dependent Care Assistance (employee benefit) |
| DCA➣Dutch Competition Authority (energy regulation) |
| DCA➣Director of Community Activities |
| DCA➣Dominant Cerebellar Ataxias (neurodegenerative disease) |
| DCA➣Département des Conduites Addictives (French: Department of Addictive Behavior) |
| DCA➣Démocratie Châtillonnaise Aujourd'hui (French political association) |
| DCA➣Dichloroacetylene (CAS Number 7572-29-4) |
| DCA➣Diario de Centro América (Guatemala news paper) |
| DCA➣Dual Chamber Adaptor |
| DCA➣Digital Controlled Amplifier |
| DCA➣Deputy Commander for Administration (US Army healthcare facilities) |
| DCA➣Dispersed Coverage Area (US DoD Satellite Communications) |
| DCA➣Decline Curve Analysis |
| DCA➣Delta Club d'Annecy (French hang gliding club) |
| DCA➣Drilling Contractors Association (Europe) |
| DCA➣Data Capture Application |
| DCA➣Derbyshire Caving Association |
| DCA➣Dynamic Content Adapter (Cisco) |
| DCA➣Defense Cooperation in Armaments |
| DCA➣Digital Command Assembly |
| DCA➣Department of Codes Administration (Missouri) |
| DCA➣Distributed Communications Architecture |
| DCA➣Distributed Computing Architecture |
| DCA➣Dynamic Capacity Allocation |
| DCA➣Digital Computer Association |
| DCA➣Deoxycorticosterone Acetate (CAS Number 56-47-3) |
| DCA➣Direct Charitable Activity |
| DCA➣Deposit Control Additive (gasoline formulations) |
| DCA➣Distributed Collaborative Application (computing) |
| DCA➣Défense du Citoyen Automobiliste (French: Defense of the Citizen Motorist) |
| DCA➣Directorate of Cadet Activities (US Military Academy) |
| DCA➣Debris Casualty Area (US NASA) |
| DCA➣Division de Combat Alliée (French gaming clan) |
| DCA➣Dynamic Code Assignment |
| DCA➣Dutch Canadian Association (Ottawa Valley, Canada) |
| DCA➣Diamond Construction Association (Japan) |
| DCA➣Direct Clustering Algorithm |
| DCA➣Dade County Approved (Florida) |
| DCA➣Detailed Configuration Accounting |
| DCA➣Dynamic Contextual Analysis |
| DCA➣Design Change Authorization |
| DCA➣Dynamic Clustering Algorithm |
| DCA➣Data Communications Associates |
| DCA➣Dependent Child Care |
| DCA➣Doughnut Corporation of America |
| DCA➣Drain-Cooler Approach |
| DCA➣Designated Conservation Area |
| DCA➣Data Communications Associates Limited (UK) |
| DCA➣Diagnostic Connector Assembly (connector) |
| DCA➣Denison Community Association |
| DCA➣Delegation of Contracting Authority |
| DCA➣Document Control Architecture |
| DCA➣Dispatch Control Area |
| DCA➣Discriminant Component Analysis |
| DCA➣Data Compression with Antidictionaries |
| DCA➣Document Control Assistant |
| DCA➣Defense Cooperation Agreements (US DoD) |
| DCA➣Defense Contracting Agency |
| DCA➣Data Command Acquire |
| DCA➣Directional/Channel Assignment |
| DCA➣Development Cost Avoidance |
| DCA➣Design Change Approval |
| DCA➣Drift Correction Angle |
| DCA➣Defense Courier Agency |
| DCA➣Drill and Ceremonial Advanced (Australian Air Training Corps) |
| DCA➣Digital Channel Allocation (transportation) |
| DCA➣District Commissioner's Award |
| DCA➣Disaster Communication Agreement |
| DCA➣Distribution Control Agency (NASA) |
| DCA➣Digital Computing Association |
| DCA➣Direct Cite Authorization |
| DCA➣Direct Current Amperage |
| DCA➣Di-electric Ceramic Antenna |
| DCA➣Disaster Control Authority |
| DCA➣Data Communication Analyzer |
| DCA➣Data Conversion Architect (Universal Conversion Technologies) |
| DCA➣Washington, DC, USA - Ronald Reagan Washington National Airport (Airport Code) |
| DCA➣Detonation Chamber Assembly |
| DCA➣Distribution Cost Analysis |
| DCA➣Dressage Competition Arena |
| DCA➣Direct Channel Assignment |
| DCA➣Digaredoo Club of America |
| DCA➣Design Change and Authorization |
| DCA➣Distribution Center Alignment (merchandising) |
| DCA➣Distinguished Certification Administrator (award) |
| DCA➣Drive Cycle Analysis |
| DCA➣Dominican Conservation Association |
| DCA➣Dutch Committee for Afganistan |