| Acronym | Definition |
|---|
| IVV➣Independent Verification and Validation |
| IVV➣Instituto da Vinha e do Vinho (Portugal) |
| IVV➣In Vino Veritas (Latin: In Wine There Is Truth) |
| IVV➣Internationaler Volkssportverband (German: International Federation of Popular Sports) |
| IVV➣Institut Viti-Vinicole (Luxembourg wine regulating body) |
| IVV➣Internationale Vereinigung der Vermessungsingenieure |
| IVV➣Inertial Vertical Velocity |