| OIV | Object Identifier Value 
| Others |
| OIV | Occupant Impact Velocity
| Others |
| OIV | Office of International Visitors
| Others |
| OIV | Offline Image Viewer
| Others |
| OIV | Offshore Installation Vessel
| Others |
| OIV | Open InVentor
| Others |
| OIV | Optimistic Initial Value
| Others |
| OIV | Organizzazione Internazionale della Vigna e del Vino (International Organisation of Vine and Wine )
| Others |
| OIV | Organizzazione Internazionale della Vigna e del Vino (International Organisation of Vine and Wine)
| Others |
| OIV | Overseas Investment Vehicles
| Others |
| OIV | Oxidizer Isolation Valve
| Others |