| PMA | Photo Marketing Association International | 国际摄影市埸联合会议和贸易展销会 |
| PMA | Premarket Approval (Application to market medical device that requires premarket approval) | 上市前批准(要求上市前批准的医疗器械的上市申请) |
| PMA | Positive Mental Attitude | 积极心态 |
| PMA | PhosPhomolybdic Acid | 磷钼酸 |
| PMA | Polyurethane Manufacturers Association | 聚氨酯制造商协会 |
| PMA | Production-Marketing Association | 生产营销协会 |
| PMA | Purchasing Management Association | 采购管理协会 |
| PMA | Pharmaceutical Manufacturers' Association of South Africa | 药品制造商协会的南非 |
| PMA | Pacific Maritime Association | 太平洋海事协会 |
| PMA | Pakistan Medical Association | 巴基斯坦医学协会 |
| PMA | Pencil Makers Association | 铅笔制造商协会 |
| PMA | Precision Metalforming Association | 精密金属成形协会 |
| PMA | Professional Marketing Association | 专业营销协会 |
| PMA | Paint Makers Association | 油漆制造商协会 |
| PMA | Philippine Motors Association | 菲律宾汽车协会 |
| PMA | Plumbing and Mechanical Association | 管道和机械协会 |
| PMA | Performance Measurement Association | 绩效衡量协会 |
| PMA | Peat Moss Association | 泥炭藓协会 |
| PMA | Pacific Media Associates (Menlo Park, California) | 太平洋媒体协会（加利福尼亚州门洛公园） |
| PMA | Printing Management Associates (Cerritos, CA) | 印刷管理协会（加利福尼亚州Cerritos） |
| PMA | Palouse Mycological Association (Pullman, Washington) | 帕洛斯真菌协会（华盛顿普尔曼） |
| PMA | Program Management Associates (Arlington, VA) | 项目管理协会（弗吉尼亚州阿灵顿） |
| PMA | Photo Marketing Association | 图片营销协会 |
| PMA | Performance Management Association | 绩效管理协会 |
| PMA | Publishers Marketing Association | 出版商营销协会 |
| PMA | Philippine Medical Association | 菲律宾医学协会 |
| PMA | Produce Marketing Association | 产品营销协会 |
| PMA | Pathology Management Assembly (Medical Group Management Association) | 病理学管理大会（医学组管理协会） |
| PMA | Pennsylvania Manufacturers Association Insurance Group | 宾夕法尼亚州制造商协会保险集团 |
| PMA | People's Memorial Association (Seattle, WA) | 人民纪念协会(西雅图,华盛顿州) |
| PMA | Promotion Marketing Association, Inc. | 促销营销协会。 |
| PMA | Professional Manager's Association | 职业经理人协会 |
| PMA | Paesi Meno Avanzati (Italian: Least Developed Countries) | Paesi Meno Avanzati（意大利语：最不发达国家） |
| PMA | Port of Melbourne Authority (Australia) | 墨尔本港管理局（澳大利亚） |
| PMA | Power Marketing Administration | 电力营销管理 |
| PMA | Pakistan Military Academy | 巴基斯坦军事学院 |
| PMA | Policy Management Authority | 政策管理机构 |
| PMA | Plant Growth Modeling, Simulation, Visualization and Applications (symposium) | 植物生长建模、模拟、可视化和应用（研讨会） |
| PMA | Philippine Military Academy | 菲律宾军事学院 |
| PMA | Psycho-Motor Activity | 心理运动活动 |
| PMA | Presentation of Mary Academy | 玛丽学院介绍 |
| PMA | Permanent Magnet Assembly | 永久磁铁组件 |
| PMA | Paramethoxyamphetamine | 对甲氧基苯丙胺 |
| PMA | Post Metal Annealing | 金属后退火 |
| PMA | Physical Medium Attachment | 物理介质附件 |
| PMA | political/military assessment (US DoD) | 政治/军事评估(美国国防部) |
| PMA | Permanent Magnet Alternator | 永磁交流发电机 |
| PMA | Personnel Management Advisor/Academy | 人事管理顾问/学院 |
| PMA | Poid Maximal AutorisÉ (France) | Poid Maximal AutorisÉ (France) |
| PMA | Power Marketing Agency | 电力营销机构 |
| PMA | Priority Memory Access | 优先内存访问 |
| PMA | Project Model Administration | 项目模型管理 |
| PMA | Probabilistic Modeling and Analysis | 概率建模与分析 |
| PMA | Palestine Monetary Authority | 巴勒斯坦金融管理局 |
| PMA | President's Management Agenda | 总统的管理议题 |
| PMA | Post Metallisation Anneal | 金属化后退火 |
| PMA | Post Mission Analysis | 任务后分析 |
| PMA | Planned Maintenance Availability | 计划维护可用性 |
| PMA | Paddle Monitoring Acceleration | 桨叶监测加速度 |
| PMA | Planar Monopole Antenna | 平面单极天线 |
| PMA | Program Management Air | 项目管理空气 |
| PMA | Project Military Adviser | 项目军事顾问 |
| PMA | Program Management Agreement | 项目管理协议 |
| PMA | Power Memory Area | 电源存储区 |
| PMA | Parallel Multithreaded Architecture | 并行多线程体系结构 |
| PMA | Primary Market Area | 主要市场区域 |
| PMA | Pointing Mirror Assembly | 指向镜组件 |
| PMA | Particular Material Appraisal | 特殊材料评估 |
| PMA | Presidential Mandate | 总统授权 |
| PMA | Post Mortem Autolysis (pathology) | 死后自溶（病理学） |
| PMA | Progressive Muscular Atrophy | 进行性肌肉萎缩 |
| PMA | Philadelphia Museum of Art | 费城艺术博物馆 |
| PMA | phpMyAdmin | 数据库管理 |
| PMA | Project Manager Analyst | 项目经理分析师 |
| PMA | Pressurized Mating Adapter (ISS) | 加压匹配适配器（ISS） |
| PMA | Peroneal Muscular Atrophy | 腓骨肌萎缩 |
| PMA | Part Manufacturing Approval | 零件制造批准 |
| PMA | Phorbol Myristate Acetate | 醋酸佛波酯 |
| PMA | Physics, Mathematics, and Astronomy (Caltech division) | 物理、数学和天文学（加州理工学院） |
| PMA | Phorbol 12-myristate 13-acetate | 佛波醇12-肉豆蔻酸13-乙酸酯 |
| PMA | polymethacrylic acid | 聚甲基丙烯酸 |
| PMA | Premarket Approval | 上市前批准 |
| PMA | Propylene glycol Monomethyl ether Acetate | 丙二醇单甲醚乙酸酯 |
| PMA | Program Management Activity (US Navy) | 项目管理活动（美国海军） |
| PMA | Program Management and Analysis | 项目管理和分析 |
| PMA | Portfolio Management Account | 投资组合管理账户 |
| PMA | Poste MÉdical AvancÉ (advanced medical post) | Poste MÉdical AvancÉ (advanced medical post) |
| PMA | Procurement Method Analyst | 采购方法分析员 |
| PMA | Probability of Mission Abort | 任务中止概率 |
| PMA | Phi Mu Alpha Sinfonia (men's music fraternity) | 阿尔法Sinfonia Phi亩(人的音乐兄弟会) |
| PMA | Prime Minister's Awards for Teaching Excellence (Canada) | 首相的卓越教学奖(加拿大) |
| PMA | Pierce, Monroe and Associates, LLC (Detroit, MI) | Pierce，Monroe and Associates，LLC（密歇根州底特律） |
| PMA | Provincial Museum of Alberta (Edmonton, Alberta, Canada) | 阿尔伯塔省博物馆（加拿大阿尔伯塔省埃德蒙顿） |
| PMA | PaÍses Menos Adelantados (Spanish: Less Advanced Countries) | PaÍses Menos Adelantados (Spanish: Less Advanced Countries) |
| PMA | Program/Project Manager, Air (NAVAIR) | 计划/项目经理、空气(NAVAIR) |
| PMA | Parts Manufacture Authority | 零件制造机构 |
| PMA | Project Market Area | 项目市场区域 |
| PMA | Print Media Austria | 奥地利印刷媒体 |
| PMA | Pre-Motor Area (of the brain; neurology) | 运动前区（大脑；神经学） |
| PMA | Pilomyxoid Astrocytoma | 毛瘤样星形细胞瘤 |