| MAPD | 1-(Methylamino)-2,3-Propanediol | 1-（甲胺基）-2,3-丙二醇 |
| MAPD | Major Accident Prevention Document (risk analysis and mitigation plan for a pipeline system) | 重大事故预防文件（管道系统风险分析和缓解计划） |
| MAPD | Multicultural Arts Professional Development | 多元文化艺术专业发展 |
| MAPD | Marine Analog Power Display | 船用模拟功率显示器 |
| MAPD | Methodology of Associated Process Development (trademark of Integrated Process Developers, Inc.) | 相关工艺开发方法（Integrated Process Developers，Inc.商标） |
| MAPD | Mineola Auxiliary Police Department | Mineola辅警局 |
| MAPD | Medicare Advantage Prescription Drug (program) | Medicare Advantage处方药（计划） |
| MAPD | Mission Analysis and Publications Division | 任务分析和出版司 |
| MAPD | Microwave-Assisted Processes Division (Environmental Technology Centre unit, Canada government) | 微波辅助工艺部（加拿大政府环境技术中心单位） |
| MAPD | Metropolitan Area Planning Department | 都市区规划部 |
| MAPD | Multi-Application Platform for Definity (Avaya) | 用于定义的多应用程序平台（Avaya） |
| MAPD | Multi-cultural Arts Professional Development | 多元文化艺术专业发展 |
| MAPD | Micro-Pixel Avalanche Photo Diode | 微像素雪崩光电二极管 |
| MAPD | Mean Absolute Percent Deviation (statistics) | 平均绝对百分比偏差（统计） |