| WVO | Waste Vegetable Oil (synthetic diesel oil base) | 废植物油（合成柴油基） |
| WVO | Weather Vane Ornament | 风向标装饰 |
| WVO | Wet Verontreiniging Oppervlaktewater (Surface Water Pollution Act) | 湿Verontreining Opervlakteewater（地表水污染法） |
| WVO | Wet Verontreiniging Oppervlaktewateren (Surface Water Pollution Act) | 湿Verontreining Oppervlaktewateen（地表水污染法） |
| WVO | West Virginia Open | 西弗吉尼亚公开赛 |
| WVO | Waste Vegetable Oil (biodiesel) | 废植物油（生物柴油） |
| WVO | Wyndham Vacation Ownership (timeshare units) | 温德姆度假所有权（分时度假单位） |
| WVO | Waste Vegetable Oil | 废植物油 |
| WVO | Wyndham Vacation Ownership | 温德姆度假酒店所有权 |