| PAPR | Polish Academy of Public Relations (Warsaw, Poland) | 波兰公共关系学院（波兰华沙） |
| PAPR | Powered Air-Purifying Respirator | 电动空气净化呼吸器 |
| PAPR | Peak-to-Average Power Ratio | 峰均功率比 |
| PAPR | Partially Acidulated Phosphate Rock | 部分酸化磷矿 |
| PAPR | Persuasion Architecture in Press Releases (Future Now, Inc.) | 新闻稿中的说服架构（Future Now，Inc.） |
| PAPR | Physician Assistants' Prescribing Reference | 医师助理的处方参考 |
| PAPR | Plymouth Applied Plant Research | 普利茅斯应用植物研究 |
| PAPR | Product Assurance Program Representative | 产品保证计划代表 |