| Acronym | Definition |
|---|
| DRS | Drag Reduction System (automobile racing) |
| DRS | Direct Registration System (securities) |
| DRS | Drives (street suffix) |
| DRS | Department of Rehabilitative Services |
| DRS | Department of Rehabilitation Services |
| DRS | Dispute Resolution Service |
| DRS | Distributed Resource Scheduling (VMWare Virtual Infrastructure 3) |
| DRS | Doctorandus |
| DRS | Dementia Rating Scale |
| DRS | Diabetic Retinopathy Study (US NIH) |
| DRS | Disaster Recovery System |
| DRS | Doctors' Reform Society of Australia |
| DRS | Disability Rating Scale |
| DRS | Dirty Rotten Scoundrels (rap group) |
| DRS | Data Relay Satellite |
| DRS | Dynamic Resource Scheduling (VMware technolgy to provide computing resources on demand) |
| DRS | Discourse Representation Structure |
| DRS | Debtor Reporting System (World Bank) |
| DRS | Diffuse Reflectance Spectroscopy |
| DRS | Dielectric Relaxation Spectroscopy |
| DRS | Decreasing Returns to Scale |
| DRS | Digital Recording System |
| DRS | Disturbance Reduction System |
| DRS | Drum Recovery System |
| DRS | Daily Report Sheet |
| DRS | Disaster Recovery Strategy |
| DRS | Document Retrieval System |
| DRS | Duane Retraction Syndrome |
| DRS | Data Reduction System |
| DRS | Digital Reference Service |
| DRS | Decompression, Reduction and Stabilization (lumbar spine) |
| DRS | Dansk Radiologisk Selskab (Danish Society of Radiology) |
| DRS | Dresden, Germany - Dresden (Airport Code) |
| DRS | Radio der Deutschen Und Rätoromanischen Schweiz (Radio of the German and Rhaeto-Romanic speaking Switzerland) |
| DRS | WordPerfect Driver Resource (File Name Extension) |
| DRS | Directory Replication Service |
| DRS | Data Retrieval and Storage |
| DRS | Deutscher Rechnungslegungsstandard (German accounting standard) |
| DRS | Doppler Radar System |
| DRS | Dynamic Report System |
| DRS | Division of Radiation Safety |
| DRS | Data Rate Selector |
| DRS | Diagnostic Reading Scales |
| DRS | Digital Reference Sequence |
| DRS | Directory Retrieval System (US Postal Service) |
| DRS | Défense et Restauration du Sol (French: Defense and Restoration of Soil) |
| DRS | Discrepancy Reporting System |
| DRS | Département Recherches Subatomiques (French: Subatomic Research Department; Institut Pluridisciplinaire Hubert Curien; Strasbourg, France) |
| DRS | Data Retrieval Subsystem |
| DRS | Data Relay Station |
| DRS | Division Restructuring Study |
| DRS | Delayed Reaction Syndrome |
| DRS | Design Reference System |
| DRS | Digital Radar Simulator |
| DRS | Double-Ring-With-Star (network topology) |
| DRS | Doctor of Religious Science |
| DRS | Data Receiving Station |
| DRS | Deployable Red Switch |
| DRS | Deployment Readiness Service |
| DRS | Digital Reconfiguration Service (WorldCom) |
| DRS | Data Refinement System |
| DRS | Distributed Rate Splitting |
| DRS | Data Recording Subsystem |
| DRS | Design Requirements Specifications |
| DRS | Document Review Sheet |
| DRS | Development Requirement Specification |
| DRS | Detention Records System |
| DRS | Dependability Requirements Specification |
| DRS | Dexterous Robotics System |
| DRS | Dynamic Reflectance Spectroscopy |
| DRS | Dynamic Resonance Systems Incorporated |
| DRS | Département de Recherches en Sécurité (French: Department of Safety Research; Institut de Protection et de Sûreté Nucléaire) |
| DRS | Deae Romae Sacrum (Latin: Sacred to the Godess Rome, epigraphy) |
| DRS | Digital Receiving Station |
| DRS | Digital Reconnaissance System |
| DRS | Detailed Requirements Statement (Sprint) |
| DRS | Detecting & Ranging Set |
| DRS | Dealer Recommended Service |
| DRS | Dominion Report Series |
| DRS | Dedicated Request Slot |
| DRS | Driver Record Surcharge (insurance) |
| DRS | Destination Rail Station |
| DRS | Drawing Retrieval System |
| DRS | Driveline Remanufacture System |
| DRS | Distribution Receiving Station |
| DRS | Dry Reed Switch |
| DRS | Doped Repeat Scramble (data transmission) |
| DRS | Deutsche Rallye Serie (German: German Rally Series) |
| DRS | Dust Removal System (cleaning equipment) |
| DRS | Data Repository System (business information system) |
| DRS | Data Recovery Service |
| DRS | Disaster Response Services (various organizations) |
| DRS | Deficiency Reporting System |
| DRS | Document Retrieval Service (various locations) |
| DRS | Department of Rural Sociology (various schools) |
| DRS | Dispute Resolution System (realtors) |