| Acronym | Definition |
|---|
| OIV | Organismo Indipendente di Valutazione della Performance (Italian: Body Independent Perfomance Assessment) |
| OIV | Organisation Internationale de la Vigne et du Vin (French: International Organization of Vine and Wine) |
| OIV | Object Identifier Value |
| OIV | Organismo Italiano di Valutazione (Italian: Italian Body Assessment; various locations) |
| OIV | Office International de la Vigne et du Vin (French: International Office of Vine and Wine) |
| OIV | Offline Image Viewer |
| OIV | Obveznih Izbirnih Vsebin (Slovenian: Compulsory Elective Subjects) |
| OIV | Occupant Impact Velocity |
| OIV | Optique Image Vision |
| OIV | Options d'Investissement Variable (French: Variable Investment Options) |
| OIV | Oroxylum Indicum Vent (medicinal plant; Thailand) |