| Term | Full Form | Category |
|---|---|---|
| LOSA | Lake of the Ozarks Soccer Association | Others |
| LOSA | Lake Ontario Steelhead Association | Others |
| LOSA | Lakeview Optimist Soccer Association | Others |
| LOSA | Line Operations Safety Assessments | Others |
| LOSA | Line Operations Safety Audit | Others |
| LOSA | List Of Stamp Applications | Others |
| LOSA | Lube Oil System Accumulator | Others |