PRV may refer to:
- Park Royal Vehicles, British commercial vehicle manufacturer and builder of London's Routemaster buses.
- Pearl River Valley Railroad
- PRV engine, a V6 automobile engine
- Swedish Patent and Registration Office (Swedish: Patent- och registreringsverket)
- PRV file format – the file extension given to files created with E-on Vue 3D modeling software
- Přerov Airport, Czech Republic, IATA code
- Peak Reverse Voltage, a characteristic of diodes
- Pressure relief valve – a valve that controls system or vessel pressure
- Pseudorabies virus, a herpes-like virus affecting swine
- Parti radical valoisen, a political party in France
|This disambiguation page lists articles associated with the title PRV.
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