| Acronym | Definition |
|---|
| VIT | Vitality (Final Fantasy) |
| VIT | Vitro |
| VIT | Vitreous |
| VIT | Vellore Institute of Technology (Tamil Nadu, India) |
| VIT | Visual Information Technologies |
| VIT | Video Testline |
| VIT | Voice Inactivity Timer |
| VIT | Victorian Institute of Teaching (Australia) |
| VIT | Virginia International Terminals |
| VIT | Vishwakarma Institute of Technology (India) |
| VIT | Virtual Interconnect Test (software) |
| VIT | Vitoria, Spain - Vitoria (Airport Code) |
| VIT | Van Kampen High Income Trust (stock symbol) |
| VIT | Vietnam Institute for Trade |
| VIT | Visual International Transliteration |
| VIT | Virtual Interactive Target |
| VIT | Vemana Institute of Technology (Bangalore, India) |
| VIT | Virtual Information Technology |
| VIT | Vitrage Isolant Technique (French: Glass Insulation Technology) |
| VIT | Venom Allergen Immunotherapy |
| VIT | Void in Toilet |