| Acronym | Definition |
|---|
| DCR➣Department of Conservation and Recreation |
| DCR➣Decrease |
| DCR➣Department of Clinical Research (various organizations) |
| DCR➣Desenvolvimento Científico Regional (Portuguese: Regional Scientific Program) |
| DCR➣Diseases of the Colon & Rectum (journal; American Society of Colon and Rectal Surgeons) |
| DCR➣Division of Clinical Research (various organizations) |
| DCR➣Digital Cable Ready (television) |
| DCR➣Digital Collections and Research (University of Maryland) |
| DCR➣Digital Cassette Recorder |
| DCR➣Decrement Register |
| DCR➣Date of Creation |
| DCR➣Disable Correction |
| DCR➣Data Connection Resource |
| DCR➣Data Collection Request |
| DCR➣Digital Camera Recorder |
| DCR➣Director File |
| DCR➣Dynamic Contrast Ratio |
| DCR➣Device Credential Repository |
| DCR➣Debt Coverage Ratio |
| DCR➣Dark Crisis (Yu-Gi-Oh! cards) |
| DCR➣Dacryocystorhinostomy (medical procedure) |
| DCR➣Director of Community Relations (various locations) |
| DCR➣Demand/Capacity Ratio (engineering) |
| DCR➣Director File (Macromedia Shockwave file extension) |
| DCR➣Data Collection Regulation (EU) |
| DCR➣Division Cuirassée de Réserve (French: Reserve Armored Division) |
| DCR➣Design Change Request |
| DCR➣Déclaration Commune des Revenus (French: Joint Statement of Income) |
| DCR➣Disease Control Rate |
| DCR➣Device Control Register |
| DCR➣Data Center Relocation |
| DCR➣Direct Conversion Receiver |
| DCR➣Direct Current Resistance |
| DCR➣Design and Construction Regulations (offshore legislation; UK) |
| DCR➣Diploma of the College of Radiographers |
| DCR➣Document Change Request |
| DCR➣Department of Corrections and Rehabilitation (California, USA) |
| DCR➣District of Columbia Register (Washington, DC) |
| DCR➣Design Certification Review |
| DCR➣Development Cooperation Report |
| DCR➣Daily Charter Rate |
| DCR➣Development Control Regulations (India) |
| DCR➣Discretionary Conditional Release (Criminology, UK) |
| DCR➣Degradation Category Rating (ITU-T) |
| DCR➣DOTMLPF Change Recommendation |
| DCR➣District of Campbell River (Canada) |
| DCR➣Diamond Creek Runners (club; Australia) |
| DCR➣Dynamically Controlled Routing (Sprint) |
| DCR➣Data Connection Resource (Lotus Notes) |
| DCR➣Divisions Cuirassées (French Army WWII Armored Division) |
| DCR➣Digital Cable Radio |
| DCR➣Document Change Record |
| DCR➣Department of Community Resources |
| DCR➣Division of Campus Recreation |
| DCR➣Dauphiné Construction Rénovation (French building renovation company) |
| DCR➣Downconverter and Receiver Unit (US DoD Satellite Communications) |
| DCR➣Design Concept Review |
| DCR➣Down Syndrome Chromosome Region |
| DCR➣Document Control Register |
| DCR➣Drawing Change Request |
| DCR➣Drop Call Rate (cell phones) |
| DCR➣Digital Coast Roundtable |
| DCR➣Director's Conference Room |
| DCR➣Duty Diesel Common Rail |
| DCR➣Dispenser Card Reader (POS software) |
| DCR➣Displacement Chemical Regeneration |
| DCR➣Design Criteria Report |
| DCR➣Downconverting Receiver |
| DCR➣Data Centric Flight Recorder |
| DCR➣Design Concern Report (NASA) |
| DCR➣Daily Change Report |
| DCR➣Data Command Release/Refuse |
| DCR➣Digital Direct Conversion Receiver |
| DCR➣Data/Detector Characterization Robot |
| DCR➣Data Collection Recorder |
| DCR➣Defueling Completion Report |
| DCR➣Direct Conversion Reactor |
| DCR➣Deming Chain Reaction (management) |
| DCR➣Delivery Change Report |
| DCR➣Delay Credit |
| DCR➣Document Change Review (NASA) |
| DCR➣Derby Crash Repair (UK) |
| DCR➣Dublin Central Reservations |
| DCR➣Delivery Confirmation Required |
| DCR➣Deposit Control Record |
| DCR➣Deputy Commander for Resource Management |
| DCR➣Digital Coded Radar |
| DCR➣Disaster Control Recovery |
| DCR➣Dynamic Capture Rate (economics) |
| DCR➣Differentially Coherent Receiver |
| DCR➣Director Control Room |
| DCR➣Direct Conversion Record |
| DCR➣Division of Career Resources (US NIH) |
| DCR➣Derby City Radioactives (radio club) |
| DCR➣Declaration Control Report (tax returns) |