| Acronym | Definition |
|---|
| DAR➣Daughters of the American Revolution |
| DAR➣Data At Rest |
| DAR➣Daily Afternoon Randomness (Chive) |
| DAR➣Disk Archive |
| DAR➣Disability and Rehabilitation (World Health Organization) |
| DAR➣Department of Agrarian Reform (Philippines) |
| DAR➣Dial-A-Ride (senior program) |
| DAR➣Department of Agricultural Resources (Massachusetts) |
| DAR➣Display Aspect Ratio |
| DAR➣Document Analysis and Recognition |
| DAR➣Dirección de Acueductos Rurales (Spanish: Direction of Rural Aqueducts; Nicaragua) |
| DAR➣Département d'Anesthésie-Réanimation (French: Department of Anaesthesiology and Intensive Care; various organizations) |
| DAR➣Division of AIDS Research (US NIMH) |
| DAR➣Digital Audio Reserves |
| DAR➣Digital Architecture |
| DAR➣Direct Access Restore |
| DAR➣Digital Audio Recording |
| DAR➣Data Retrieval |
| DAR➣Digital Audio Research |
| DAR➣Digital Audio Receiver |
| DAR➣Digital Archive |
| DAR➣Division of Air Resources (New York) |
| DAR➣Designated Airworthiness Representative |
| DAR➣Data, Action, Response (health care) |
| DAR➣Decision Analysis and Resolution |
| DAR➣Degree Audit Report (various schools) |
| DAR➣Dar Es Salaam, Tanzania - International (Airport Code) |
| DAR➣Direct Autumn Release (whooping cranes) |
| DAR➣Designated Agency Representative (US GSA) |
| DAR➣Defense Acquisition Regulation |
| DAR➣Digital Audio Recorder |
| DAR➣Day-After Recall |
| DAR➣Digital Audio Radio |
| DAR➣Daily Activity Report |
| DAR➣Draft Assessment Report (European Food Safety Authority) |
| DAR➣Dominion Atlantic Railway (Nova Scotia) |
| DAR➣Diagnostic Assessment of Reading |
| DAR➣Downwinders at Risk (Texas) |
| DAR➣Default Application Router (software) |
| DAR➣Division of Animal Resources |
| DAR➣Direction des Achats Responsables (French: Purchasing Department Heads; University of Versailles Saint-Quentin-en-Yvelines) |
| DAR➣Design Abstracts Retrospective (journal index) |
| DAR➣Data Access Request |
| DAR➣Data Acquisition Request |
| DAR➣Dynamic Alternative Routing |
| DAR➣Dressed All Round (grade of timber, where all sides are machined) |
| DAR➣Data Analysis Report |
| DAR➣Data Address Register |
| DAR➣Darier-White Disease |
| DAR➣Driving After Revocation (citation) |
| DAR➣Digital Array Radar |
| DAR➣D'Arianne Resources Inc (Chicoutimi, QC, Canada) |
| DAR➣Dignité, Apaisement et Réconciliation (French: Dignity, Appeasement and Reconciliation) |
| DAR➣Digital Assets Repository |
| DAR➣Digital Anti-jam Receiver (GPS) |
| DAR➣Days Away Rate (metric) |
| DAR➣Drawer's Attention Required (banking) |
| DAR➣Dynamic Adaptive Routing (Cisco) |
| DAR➣Design Approval Representative (transit; Canada) |
| DAR➣Dry Adiabatic Rate (meteorology) |
| DAR➣Data Access Register |
| DAR➣Deviation Approval Request |
| DAR➣Defense Acquisition Radar |
| DAR➣Data Aided Receiver |
| DAR➣Daily Active Rhythm (health care) |
| DAR➣Disc Area Ratio |
| DAR➣Distortion Adaptive Receiver |
| DAR➣Data Acquisition Recording |
| DAR➣Digital Aids Recorder (Airbus Industrie) |
| DAR➣Drawing Analysis Record |
| DAR➣Damage Assessment Routines |
| DAR➣Disabled Aircraft Recovery |
| DAR➣Data Automation Requirement |
| DAR➣Designated Area of Recovery (combat search and rescue) |
| DAR➣Damned Average Raiser (testing) |
| DAR➣Dynamic Address Resolution (Cisco) |
| DAR➣Digital Autopilot Requirements |
| DAR➣Dielectric Absorption Rate |
| DAR➣Document Approval and Release |
| DAR➣Double Address Rate |
| DAR➣Deviation Authorization Request |
| DAR➣Disbursement Authorization Request |
| DAR➣Design Assessment Report |
| DAR➣Département d'Anesthésiologie et de Réanimation (French: Department of Anesthesiology and Intensive Care; Hospital Center of Valais; Valais, Switzerland) |
| DAR➣Direct Assistance Request |
| DAR➣Distributed Array Radar |
| DAR➣Domestic Animals Registries Inc |
| DAR➣Defect Analysis Report (software development) |
| DAR➣Declassification Areas |
| DAR➣Dryer, Compressed Air, Refrigerated |
| DAR➣Data Automation Request |
| DAR➣Direct and Alternate Route |
| DAR➣Detector-Array Receiver |
| DAR➣Division of Accounting and Reporting (California) |
| DAR➣Dorsal Acetabular Rime |
| DAR➣Data Acquisition Requirement |
| DAR➣Deutscher Akkreditierung Rat |