| Acronym | Definition |
|---|
| LRSA➣Lehigh River Stocking Association (Pennsylvania) |
| LRSA➣Linezolid-Resistant Staphylococcus Aureus |
| LRSA➣Legacy Registration Services Agreement (American Registry for Internet Numbers) |
| LRSA➣Legal Resources for Social Action |
| LRSA➣Long Range Strike Aircraft (US Air Force) |
| LRSA➣Limited Road Service Area (various locations) |
| LRSA➣Learning Resources for Student-Athletes (Boston College; Chestnut Hill, MA) |
| LRSA➣Lakewood Ranch Swim Association (Florida) |