| PAPA | Pakistani American Pharmaceutical Association (Long Island City, NY) | 巴基斯坦美国制药协会（纽约州长岛市） |
| PAPA | Pennsylvania Asphalt Pavement Association | 宾夕法尼亚州沥青路面协会 |
| PAPA | Professional and Amateur Pinball Association | 职业和业余弹球协会 |
| PAPA | Pizza, Pasta & Italian Food Association (Chepstow, UK) | 比萨、意大利面和意大利食品协会(Chepstow、英国) |
| PAPA | Professional Auto Parts Association | 专业汽车零部件协会 |
| PAPA | Pedispheroidal Amateur Prognostication Association | 儿科业余预后协会 |
| PAPA | Peninsula Advertising Photographers Association | 半岛广告摄影师协会 |
| PAPA | Polyazelaic Polyanhydride | 聚沸石聚酐 |
| PAPA | Power-Aware Page Allocation | 功率感知页面分配 |
| PAPA | Plein-Air Painters of America | 美国Plein Air画家 |
| PAPA | Poor and Progress Assistance | 贫困和进步援助 |
| PAPA | Pay and Personnel Ashore (US Navy) | 工资和人员（美国海军） |
| PAPA | USAF Nickname for Alaskan Air Command Programs | 美国空军阿拉斯加空军司令部项目昵称 |
| PAPA | Parents and Professionals and Autism | 父母和专业人员与自闭症 |
| PAPA | Power-Aware Programmable Architectures | 电源感知可编程体系结构 |
| PAPA | Prepare to Abandon Platform Alarm | 准备放弃平台警报 |
| PAPA | Privacy, Accuracy, Property, Accessibility | 隐私、准确性、属性、可访问性 |
| PAPA | poly-l-arginine phthalamide | 聚左旋精氨酸邻苯二甲酰胺 |
| PAPA | Political Asylum Project of Austin | 奥斯汀政治庇护项目 |