PVO
| Acronym | Definition |
|---|---|
| PVO | Pioneer Venus Orbiter |
| PVO | Positive Vibes Only |
| PVO | Performance Vehicle Operations (various companies) |
| PVO | Private Voluntary Organization |
| PVO | Performance Vehicle Operations |
| PVO | Percentage Volume Oscillator (stock trading) |
| PVO | Principal Veterinary Officer |
| PVO | Purchase Volume |
| PVO | Provincial Veterinary Officer |
| PVO | Portfolio Vehicle Outline (automotive) |
| PVO | Provisional Variation Order |
| PVO | poly-vinyl octanal acetal |
| PVO | Present Value Objective |
| PVO | Percentage of Vascular Obstruction (nuclear medicine) |