| Acronym | Definition |
|---|
| DRSA➣Dominance-Based Rough Set Approach (rough set theory) |
| DRSA➣Drifting Sand (meteorology) |
| DRSA➣Deep River Science Academy (Canada) |
| DRSA➣Digital Refrigeration System Analyzer |
| DRSA➣Deutsches Rettungs Schwimmabzeichen |
| DRSA➣Dot Richardson Softball Association |
| DRSA➣Dirusa Rattery (Bellingham,WA) |
| DRSA➣Darwaz Rehabilitation and Services Association |
| DRSA➣District Roller Skating Association |
| DRSA➣Durham Region Soccer Association, Inc. (Canada) |
| DRSA➣Dataroute Serving Area |
| DRSA➣Dual Resonant Slot Antenna |