| Acronym | Definition |
|---|
| PRV | Patent- och Registreringsverket (Swedish Patent Office) |
| PRV | Pressure Regulating/Regulator Valve |
| PRV | Programu Rozvoje Venkova (Czech: Rural Development Programme) |
| PRV | Pressure Reducing Valve |
| PRV | Pressure Relief Valve |
| PRV | Pseudorabies Virus |
| PRV | Private |
| PRV | Peugeot Renault Volvo |
| PRV | Planning Organ-at-Risk Volume (oncology) |
| PRV | Platte River Valley |
| PRV | Piano Roll View (digital audio) |
| PRV | Power Roof Ventilator |
| PRV | Polycythemia Rubra Vera |
| PRV | Peak Reverse Voltage |
| PRV | Plant Replacement Value |
| PRV | Paint Rock Valley (Alabama) |
| PRV | Peugeot Renault Volvo (joint engine design/manufacturing) |
| PRV | Personnel Recovery Vehicle |
| PRV | Permanent Resident Visa |
| PRV | Post Residual Volume (urology) |
| PRV | Priority Review Voucher |
| PRV | Plate-forme de Realite Virtuelle |
| PRV | Pokemon: Ruby Version (game) |
| PRV | Powered Room Ventilator |
| PRV | Pokemon: Red Version (game) |
| PRV | Polyester Renforcé de Fibre de Verre (French: Reinforced Polyester Fiberglass) |
| PRV | Pearl River Valley Railroad Company |
| PRV | Phenomena Research Victoria (Australia) |
| PRV | Production Representative Vehicle (US Army) |
| PRV | Propellant Valve |
| PRV | Package Receipt Voucher |
| PRV | Pipe Rupture Valve |
| PRV | Performance Readiness Validation |
| PRV | Peak Reverse Velocity |
| PRV | Poly Reinforced Vinyl |