| Abbreviation | Definition |
|---|---|
| RSRP | Road Sector Reform Project |
| RSRS | Rapid Snow Removal System |
| RSRS | Recent Sapiens Reference Sequence |
| RSRS | Reconstructed Sapiens Reference Sequence |
| RSRS | Record Storage and Retrieval Services |
| RSRS | Reduced Same Runway Separation |
| RSRS | Resistance Support Relative Strength |
| RSRS | RSRS Stands for Reduced Same |
| RSRT | Radiological Source Registry and Tracking |
| RSS | Real Simple Syndication |
| RSS | Really Simply Syndication |
| RSS | Reference Services Section |
| RSS | Reliance Swayamsewak Sangh |
| RSS | Remote Sensing Systems |
| RSS | Remote Standalone Secondary |
| RSS | Rutland Senior Secondary |
| RSSA | Radiological Society of South Africa |
| RSSA | Really Simply Syndicate Anything |
| RSSA | Refracted Spread Spectum Analysis |
| RSSA | Rock Springs Soccer Association |