| PRD | Pearl River Delta | 珠江三角洲 |
| PRD | Pesticides Regulation Division | (美国)农药管理局 |
| PRD | Piezoelectric Radiation Detector | 热电辐射控测器 |
| PRD | Polytechnical Research and Development | 综合性技术研究与开发 |
| PRD | Product Research and Development | 产品研究与开发 |
| PRD | pro-rata distribution | 按比例分配 |
| PRD | Project Requirements Directive | 项目要求指令 |
| PRD | Parti de la RÉforme et du DÉveloppement (French: Reform and Development Party, Morocco) | Parti de la RÉforme et du DÉveloppement (French: Reform and Development Party, Morocco) |
| PRD | Partido de la RevoluciÓn DemocrÁtica (Party of the Democratic Revolution) | Partido de la RevoluciÓn DemocrÁtica (Party of the Democratic Revolution) |
| PRD | Physical Region Descriptor | 物理区域描述符 |
| PRD | Performance Review Description | 绩效审查说明 |
| PRD | Physical Review D (American Physical Society journal of particles, fields, gravitation, & cosmology) | 《物理评论》杂志(美国物理学会单粒子,场地,引力,宇宙论) |
| PRD | Democratic Renovation Party (Cape Verde) | 民主革新党（佛得角） |
| PRD | Personal Radiation Device | 个人辐射装置 |
| PRD | Period | 时期 |
| PRD | Personal Representative's Deed | 个人代表的行为 |
| PRD | Parti Radical-Democratique Suisse (Radical Free Democratic Party Switzerland) | 激进民主瑞士党（激进自由民主党瑞士） |
| PRD | Product Requirements Document | 产品要求文件 |
| PRD | Planned Residential Development | 规划住宅开发 |
| PRD | Presidential Review Directive | 总统审查指令 |
| PRD | Primary Requirements Document | 主要需求文件 |
| PRD | Printer Driver (File Name Extension) | 打印机驱动程序（文件扩展名） |
| PRD | Position Requirement Document (civilian personnel) | 职位要求文件（文职人员） |
| PRD | Print Reflectance Difference | 打印反射率差异 |
| PRD | Personnel Rotation Date (US DoD) | 人员轮换日期（美国国防部） |
| PRD | Project Reference Data | 项目参考数据 |
| PRD | Performance Rate Distribution | 绩效率分布 |
| PRD | Pressure Relief Devices | 泄压装置 |
| PRD | Pilot Reported Discrepancy | 飞行员报告的差异 |
| PRD | Partido de la RevoluciÓn DemocrÁtica | Partido de la RevoluciÓn DemocrÁtica |
| PRD | Phase Review Discipline | 阶段评审专业 |
| PRD | postradiation dysplasia | 放射后发育不良 |
| PRD | Phase Reflection Diagram | 相位反射图 |
| PRD | Democratic Renewal Party | 民主复兴党 |
| PRD | partial reaction of degeneration | 部分变性反应 |
| PRD | Projected Resource Demand | 预计资源需求 |
| PRD | polycystic renal disease | 多囊肾病 |
| PRD | phosphate restricted diet | 磷酸盐限制饮食 |
| PRD | Public Relations Department | 公共关系科 |
| PRD | Partido Revolucionario Dominicano | 多米尼加革命党 |
| PRD | Polaroid Corporation | 宝丽来 |
| PRD | Pobre Republica Dominicana | 多米尼加共和国 |
| PRD | Pobre Republic Dominicana | 多米尼加共和国 |
| PRD | Province Recognition Day | 省识别日 |
| PRD | Passive Restraint Discount (insurance) | 被动约束折扣（保险） |
| PRD | Pearl River Delta (China) | 珠江三角洲（中国） |
| PRD | Partners in Rural Development (Canada) | 农村发展伙伴（加拿大） |
| PRD | Punk Rock Domestics | 朋克摇滚国内 |
| PRD | Personnel Research Division | 人事研究处 |
| PRD | Personal Radiation Dosimeter | 个人辐射剂量计 |
| PRD | Projected Rotation Date | 预计轮换日期 |
| PRD | Pay Roll Deduction | 工资滚动扣除 |
| PRD | Performance Requirements Document | 性能要求文件 |
| PRD | Price Related Differential (measure of assessment regressivity or progressivity in real estate appraisal) | 价格相关差异（房地产评估中评估回归性或累进性的度量） |
| PRD | Polytechnic Research and Development Company | 理工研究开发公司 |
| PRD | Progressive Retinal Degeneration | 进行性视网膜变性 |
| PRD | Partido Revolucionario Dominicano (Republica Dominicana) | 多米尼加革命党（多米尼加共和国） |
| PRD | Program Reference Document | 项目参考文件 |
| PRD | Pseudo-Random Downstream (Sequence) | 伪随机下游（序列） |
| PRD | Primary Retinal Dysplasia | 原发性视网膜发育不良 |
| PRD | Program/Procurement Requirement(s) Document | 程序/采购要求(s)的文件 |
| PRD | Democratic Revolutionary Party (Mexico) | 民主革命党（墨西哥） |
| PRD | Predicted Range of the Day | 当日预测范围 |
| PRD | Proton Recoil Detection | 质子反冲探测 |
| PRD | Pardoo, Western Australia, Australia | Pardoo，西澳大利亚州，澳大利亚 |
| PRD | Pseudo-Random Downstream | 伪随机下游 |
| PRD | Project Research and Development | 项目研究与开发 |
| PRD | Printer Driver | 打印机驱动程序 |
| PRD | Punk Rock Dinosaurs | 朋克摇滚恐龙 |
| PRD | Price Related Differential | 价格相关差额 |
| PRD | Partido Reformista DemocrÁtico | Partido Reformista DemocrÁtico |
| PRD | Property Research Development | 房地产研究开发 |
| PRD | Potomac River Drainage | 波托马克河排水 |
| PRD | Probe Racing Development | 探索赛车发展 |
| PRD | Product Requirement Document | 产品需求文件 |
| PRD | Personnel Requirements Display | 人员要求显示 |
| PRD | Professional Responsibility Division | 职业责任处 |
| PRD | Power Reverse Dual | 动力反向双 |
| PRD | Program Requirements Document | 项目需求文件 |
| PRD | Pathetic Ridiculous Dork | 可悲可笑的多克 |
| PRD | Personal Resource Development | 个人资源开发 |
| PRD | Partido Revolucionario Democratico | 民主革命党 |
| PRD | Property Research and Development | 房地产研究与开发 |
| PRD | Production Research and Development | 生产研究与开发 |