| Acronym | Definition |
|---|
| TVO➣TV Ontario |
| TVO➣Teollisuuden Voima Oyj (Finnish electricity generating company) |
| TVO➣Tv Out |
| TVO➣Total Value of Ownership |
| TVO➣Total Value of Opportunity |
| TVO➣Trust for Voluntary Organizations (Pakistan) |
| TVO➣Thermoplasma Volcanium |
| TVO➣Total Viable Organism |
| TVO➣Tower Visibility |
| TVO➣Total Volatile Organics |
| TVO➣TabakVerOrdnung (German: Tobacco Regulation) |