| Acronym | Definition |
|---|
| VISA | Visa International Service Association (credit card company) |
| VISA | Virtual Instrument Software Architecture |
| VISA | Voluntary Intermodal Sealift Agreement |
| VISA | Vancomycin Intermediate/Resistant Staphylococcus Aureus |
| VISA | Victorian Institute of Sport Assessment (Australia) |
| VISA | Virtual Instrument Standard Architecture |
| VISA | Vertically Integrated Sensor Arrays |
| VISA | Visual Interactive Sensitivity Analysis |
| VISA | Villanova Indian Students Association (Pennsylvania) |
| VISA | Visually Impaired Spectators Association (UK) |
| VISA | Video Interface & Signal Analysis (EU) |
| VISA | Vietnamese SEARCA Fellows Association |
| VISA | Virgin Islands Student Association |