| Rank | Abbreviation | Meaning |
|---|
| ***** | RERP | Reservoir Engineering Research Program
| |
| ***** | RERP | Rider Education Recognition Program
| |
| ***** | RERP | Renewable Energy Reserve Program
| |
| ***** | RERP | Re Engining and Reliability Program
| |
| **** | RERP | Radiation Effects Research Program
| |
| **** | RERP | River Esk Regeneration Programme
| |
| **** | RERP | Radiological Emergency Response Plan
| |
| **** | RERP | Renewable Energy Resources Program
| |
| **** | RERP | Reliability Enhancement and Re-Engining Program
| |
| **** | RERP | Renewable Energy Rebate Program
| |
| **** | RERP | Radiological Emergency Response Preparedness
| |
| **** | RERP | Raptor Electrocution Reduction Program
| |
| *** | RERP | Radiation Emergency Response Plan
| |
| *** | RERP | Reliability Enhancement and Reengineering Program
| |
| *** | RERP | Real Estate Registration Project
| |
| *** | RERP | Rivers Environmental Restoration Program
| |
| *** | RERP | Rapid Ether Ring Protection
| |
| *** | RERP | Research Ethics Review Panels
| |
| *** | RERP | Radiation Emergency Response Program
| |
| *** | RERP | residential emergency repair program
| |
| *** | RERP | Residential Electronics Recycling Program
| |
| *** | RERP | Richland Environmental Restoration Project
| |
| ** | RERP | Real Effective Rate of Protection
| |
| ** | RERP | Radiology Equipment Replacement Programme
| |
| ** | RERP | Reliability Enhancement and Reengining Program
| |