| Abbreviation | Definition |
|---|---|
| RPRA | Rollins Pass Restoration Association |
| RPRA | Royal Pigeon Racing Association |
| RPRA | Russian Public Relations Association |
| RPRA | Russian Public Relations Association's |
| RPRP | Real People Real Places |
| RPRP | Reciprocal Peer Review Program |
| RPRP | Reflective Practice Review Process |
| RPRP | Refugee Preparedness and Response Plan |
| RPRP | Rental Pandemic Relief Program |
| RPRP | Reports of Prehistoric Research Projects |
| RPRP | Research Performance Review and Planning |
| RPRP | Rural People Rural Policy |
| RPRP | Rural Poverty Reduction Programme |
| RPRY | Rabbi Pesach Raymon Yeshiva |
| RPS | Radiation Protection Series |
| RPS | Radio Pacifico Sur |
| RPS | Radioisotope Power Supply |
| RPS | Rapid Pathogen Screening |
| RPS | Rapid Preparation System |
| RPS | Raytheon Professional Services |