LRSA
| 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) |