WVO
| Acronym | Definition |
|---|---|
| WVO | Waste Vegetable Oil (biodiesel) |
| WVO | Waste Vegetable Oils |
| WVO | Wet Verontreiniging Oppervlaktewateren (Dutch: Wet Surface Water Pollution Act) |
| WVO | Wyndham Vacation Ownership (timeshare units) |
| WVO | War Veterans Organization (various countries) |
| WVO | Wet Voortgezet Onderwijs (Dutch: Secondary Education Act; est. 1968; Netherlands) |
| WVO | Werkgeversverbond Voortgezet Onderwijs (Dutch: Secondary Education Sector Organization) |