| Acronym | Definition |
|---|
| IVIS➣International Veterinary Information Service |
| IVIS➣in Vehicle Information System |
| IVIS➣In Vivo Imaging System (veterinary imaging technology) |
| IVIS➣Interactive Video Information System |
| IVIS➣Intervehicular Information System |
| IVIS➣Inter-Vehicular Information System |
| IVIS➣Integrated Vehicular Information System |
| IVIS➣Interactive Virtual Instructional System (sports instruction) |