VOSA
| Acronym | Definition |
|---|---|
| VOSA | Vehicle and Operator Services Agency (UK) |
| VOSA | Vehicle & Operator Services Agency (UK Ministry for Transport) |
| VOSA | Victorian Orff Schulwerk Association (Victoria, Australia music educators) |
| VOSA | Volkswagen Owners of San Antonio |
| VOSA | Vetronics Open Systems Architecture |
| VOSA | Veterans of Overseas Service of America Inc. |
| VOSA | Verbal Orders of Secretary of the Army |
| VOSA | Village Operations Support Area (Olympic games) |