| DARS | Dallas Area Rocket Society 
| Others |
| DARS | Darsdegree Audit Reporting System
| Others |
| DARS | Darsdigital Audio Radio Service
| Others |
| DARS | Data Access Request Service
| Others |
| DARS | Data Acquisition and Reduction System
| Others |
| DARS | Decade of Action for Road Safety
| Others |
| DARS | Defense Acquisition Regulation System
| Others |
| DARS | Defense Acquisition Regulations System
| Others |
| DARS | Degree Audit And Registration System
| Others |
| DARS | Degree Audit Report for Students
| Others |
| DARS | Degree Audit Report System
| Others |
| DARS | Degree Audit Reporting System
| Others |
| DARS | Department for Aging and Rehabilitative Services
| Others |
| DARS | Department of Assistive and Rehabilitative Services
| Others |
| DARS | Digital Archives
| Others |
| DARS | Digital Audio Radio Satellite
| Others |
| DARS | Digital Audio Radio Service
| Others |
| DARS | Digital Audio Radio Services
| Others |
| DARS | Digital Audio Reference Signal
| Others |
| DARS | Dimwell Arrhythmic Rhyming Slang
| Others |
| DARS | Disciplinary Action Reporting System
| Others |
| DARS | Dispute Avoidance and Resolution Service
| Others |
| DARS | Distributed Autonomous Robotic Systems
| Others |
| DARS | Ditdegree Audit Reporting System
| Others |
| DARS | DoD Architecture Registry System
| Others |
| DARS | Domestic Appliance Repair Services
| Others |
| DARS | Driver Assessment and Rehabilitation Service
| Others |
| DARS | Driver Assessment and Rehabilitation Services
| Others |