| Term | Full Form | Category |
|---|---|---|
| RERS | Rapid Emergency Response System | Others |
| RERS | Rapid Emergency Response Systems | Others |
| RERS | Rare Earth Recovery Systems | Others |
| RERS | Red Earth Riding School | Others |
| RERS | Regular Extrapolation of Reactive Systems | Others |
| RERS | Remote Emergency Response Software | Others |
| RERS | Remote Emergency Response System | Others |
| RERS | Retirement Estimate Request System | Others |
| RERS | Rigorous Examination of Reactive Systems | Others |
| RERS | Russian Estonian Rail Services | Others |