| Acronym | Definition |
|---|
| DRRS➣Defense Readiness Reporting System |
| DRRS➣De Radiguès Rider School (French riding school) |
| DRRS➣Duane-Radial Ray Syndrome |
| DRRS➣Digital Radio Relay System |
| DRRS➣Devon Rugby Referee Society (UK) |
| DRRS➣Drawing Research and Request Subsystem |
| DRRS➣DEMPAQ (Develop and Evaluate Methods for Promoting Ambulatory Care Quality) Record Review System |
| DRRS➣Depressive Retardation Rating Scale (psychiatry) |