| PRV | Pressure Regulating Valve | 压力调节器 |
| PRV | PRESSURE REDUCING VALVE | 减压阀 |
| PRV | Package Receipt Voucher | 包裹接收凭证 |
| PRV | Pokemon: Red Version (game) | 口袋妖怪：红色版本（游戏） |
| PRV | Pressure Release Valve | 压力释放阀 |
| PRV | Prove | 证明 |
| PRV | Pearl River Valley | 珠江流域 |
| PRV | Peugeot Renault Volvo | 标致雷诺沃尔沃 |
| PRV | Perceptual Research Ventures, LLC | Perceptual Research Ventures有限责任公司 |
| PRV | Province Healthcare | 省医疗保健 |
| PRV | Pre Release Version | 预发布版本 |
| PRV | Pseudo- Rabies Virus | 伪狂犬病病毒 |
| PRV | Prerov, Czechoslovakia | 捷克斯洛伐克普雷罗夫 |
| PRV | Pulse Rate Variability | 脉冲率可变性 |
| PRV | Pearl River Valley Railroad Company | 珠江流域铁路公司 |
| PRV | Pressure Relief Valve | 减压阀 |
| PRV | Personnel Recovery Vehicle | 人员回收车 |
| PRV | Peak Reverse Voltage | 峰值反向电压 |
| PRV | Patent- och Registreringsverket (Swedish Patent Office) | 专利-och Registeringsverket（瑞典专利局） |
| PRV | Poly Reinforced Vinyl | 聚增强乙烯基 |
| PRV | Pressure Regulating/Regulator Valve | 调压/调节器阀门 |
| PRV | Peugeot Renault Volvo (joint engine design/manufacturing) | 标致雷诺沃尔沃(联合发动机设计/制造) |
| PRV | Plant Replacement Value | 工厂重置价值 |
| PRV | Pseudorabies Virus | 伪狂犬病病毒 |
| PRV | Pokemon: Ruby Version (game) | 精灵宝可梦：Ruby版本（游戏） |
| PRV | Polycythemia Rubra Vera | Rubra Vera红细胞增多症 |
| PRV | Pipe Rupture Valve | 管道破裂阀 |
| PRV | Peak Reverse Velocity | 峰值反向速度 |
| PRV | Plate-forme de Realite Virtuelle | Realite Virtelle模板 |
| PRV | Propellant Valve | 推进剂阀 |
| PRV | Permanent Resident Visa | 永久居民签证 |
| PRV | Phenomena Research Victoria (Australia) | 现象研究维多利亚（澳大利亚） |