| Acronym | Definition |
|---|
| FNV➣Fallout: New Vegas (video game) |
| FNV➣Franco-Nevada Corporation (metals; various locations) |
| FNV➣Federatie Nederlandse Vakbeweging |
| FNV➣Field Not Valid |
| FNV➣Facta Non Verba (Latin: Deeds Not Words) |
| FNV➣Frame Not Valid |
| FNV➣Fjölbrautarskóli Nordurlands Vestra (Saudarkrokur, Iceland) |
| FNV➣First Nations Veterans (Canada) |