| Acronym | Definition |
|---|
| OPPV➣One Person per Vehicle (transportation) |
| OPPV➣Ovine Progressive Pneumonia Virus |
| OPPV➣Olympic Ping Pong Vauvert (est. 1971; Vauvert, France) |
| OPPV➣Overpressure Protection Valve (used in pipeline, process plant flow diagrams) |
| OPPV➣Operator-assisted Pay-Per-View |