| RPD | Radiation Producing Device | 辐射产生装置 |
| RPD | Remote Power Distribution | 远程配电 |
| RPD | Rantoul Police Department | 兰图尔警察局 |
| RPD | Radiological Protection Division (UK) | 辐射防护部（英国） |
| RPD | Rapid | 迅速的 |
| RPD | Rochester Police Department | 罗切斯特警察局 |
| RPD | Richmond Police Department | 里士满警察局 |
| RPD | Receiver Power Distribution | 接收器电源分配 |
| RPD | Regional Program Director | 区域项目总监 |
| RPD | Removable Partial Denture | 可拆卸部分义齿 |
| RPD | Relative Percent Difference | 相对百分比差异 |
| RPD | Reseller Products Division (Intel) | 经销商产品部（Intel） |
| RPD | Radiation Protection Dosimetry | 辐射防护剂量学 |
| RPD | Raster Product Format | 光栅产品格式 |
| RPD | Ruchnoy Pulemet Degtyarova (firearm) | Ruchnoy Pulemet Degtyarova（火器） |
| RPD | Rockville Police Department (Maryland) | 洛克维尔警察局（马里兰州） |
| RPD | Raccoon City Police Department | 浣熊市警察局 |
| RPD | Reflectance-Psi-Delta (experimental/evaluation method for the ellipsometry) | Reflectance-Psi-Delta(实验/质量评估方法ellipsometry) |
| RPD | Rack Phase Difference | 机架相位差 |
| RPD | Representative Position Description | 代表职位描述 |
| RPD | Recurrent Pattern Detection | 重复模式检测 |
| RPD | Research And Publication Department | 研究出版部 |
| RPD | Raccon Police Department | Raccon警察局 |
| RPD | radical peritoneal debridement | 根治性腹膜清创术 |
| RPD | Revenue Processing Division | 收入处理部 |
| RPD | radioisotope power device | 放射性同位素动力装置 |
| RPD | Repaid | 重新付款 |
| RPD | Dispatch Management Services Corporation | 调度管理服务公司 |
| RPD | Rapid Prototyping Development | 快速原型开发 |
| RPD | Racoon Police Department | 浣熊警察局 |
| RPD | Road Policing Department | 道路警务处 |
| RPD | Renal Pelvic Diameter | 肾盆腔直径 |
| RPD | Repunched Date | 回购日期 |
| RPD | Russian Pulsejet Document | 俄罗斯Pulsejet文件 |
| RPD | Rite of Parental Divination | 父母占卜仪式 |
| RPD | Respuestas a Preguntas Dificiles | 责任与义务 |
| RPD | Rapid Product Development | 快速产品开发 |
| RPD | Reach Per Dollar | 达到每美元 |
| RPD | Revenue Per Transaction Day (rental car companies) | 每交易日收入（租车公司） |
| RPD | Database (RapidFile) | 数据库（RapidFile） |
| RPD | Resources and Planning Directorate (United Kingdom) | 资源和规划局（联合王国） |
| RPD | Richardson Police Department (Richardson, TX) | 理查德森警察局（德克萨斯州理查德森） |
| RPD | Rijksplanologische Dienst | Dienst理工学院 |
| RPD | Rockport Police Department (video game Need for Speed: Most Wanted) | 洛克波特警察局（视频游戏《速度的需要：最需要》） |
| RPD | Recurrent Pattern Detection (Commtouch anti-spam engine) | 重复模式检测（Commtouch反垃圾邮件引擎） |
| RPD | Regular Packet Discard (ATM) | 常规数据包丢弃（ATM） |
| RPD | Regius Professor of Divinity | Regius神学教授 |
| RPD | Rowlett Police Department (Rowlett, Texas) | 罗雷特警察局（德克萨斯州罗雷特） |
| RPD | Random Pavarotti Disease | 随机帕瓦罗蒂病 |
| RPD | Recognition-Primed Decision Making Model | 基于识别的决策模型 |
| RPD | Remittance Processing Device | 汇款处理设备 |
| RPD | Rerum Politicarum Doctor (Doctor of Political Science) | Rerum Politicarum博士（政治学博士） |
| RPD | Rapid Positioning Data | 快速定位数据 |
| RPD | Regression Point Displacement (statistics) | 回归点位移（统计） |
| RPD | Ruston Police Department (Louisiana) | 拉斯顿警察局（路易斯安那州） |
| RPD | Ring Partition Design | 环形隔板设计 |
| RPD | Reichspostdampfer (German: Royal Mail Steamer) | Reichspostdampfer（德语：Royal Mail Steamer） |
| RPD | Reformed Patriotic Democrats (Ghana political party) | 改革爱国民主派（加纳政党） |
| RPD | Retired Pay, Defense | 退休薪酬，国防 |
| RPD | Radial Power Density | 径向功率密度 |