| PERA | Production Engine Remanufacturers Association | 生产发动机再制造商协会 |
| PERA | Public Employees Retirement Association | 公共雇员退休协会 |
| PERA | Production Equipment Rental Association | 生产设备租赁协会 |
| PERA | Propane Education and Research Act of 1996 | 1996年丙烷教育和研究法 |
| PERA | Proyectos Educativos Regionales de Autoayuda | Autoayuda地区教育项目 |
| PERA | Pediatric Equity Research Act of 2003 | 2003年《儿科公平研究法》 |
| PERA | Planning & Engineering for Repairs & Alterations | 规划及工程维修和改造 |
| PERA | Public Employment Relations Act (various states) | 《公共就业关系法》（各州） |
| PERA | Presidential Election Reform Act | 总统选举改革法案 |
| PERA | Planning and Engineering for Repair Activity | 维修活动的规划和工程 |
| PERA | Partnership for Educational Revitalization in the Americas | 美洲教育振兴伙伴关系 |
| PERA | Purdue Enterprise Reference Architecture | 普渡企业参考体系结构 |