| RRPI | Recruiting and Retention Promotional Item | 招聘和保留促销项目 |
| RRPI | Reverse Range Pressure Indicator | 倒档压力指示器 |
| RRPI | Readiness and Range Preservation Initiative | 准备和范围保护倡议 |
| RRPI | Residential Rental Price Index (UK) | 住宅租赁价格指数（英国） |
| RRPI | Residential Rental Price Index | 住宅租赁价格指数 |
| RRPI | Rosa and Raymond Parks Institute | 罗莎和雷蒙德·帕克斯研究所 |