| Abbreviation | Definition |
|---|---|
| RSD | Rubber Side Down |
| RSD | Russellville School District |
| RSDB | Royal Safe Deposit Boxes |
| RSDD | Radio Show Disc Dance |
| RSDD | Really Simple Data Dictionary |
| RSDD | Resource Sharing And Document Delivery |
| RSDD | Roads and Surface Drainage Division |
| RSDD | Room Surface Dirt Depreciation |
| RSDD | Rosenblatt Ship Design Division |
| RSDG | Royal Scots Dragoon Guards |
| RSDI | Retirement Survivors and Disability |
| RSDI | Road Safety Development Index |
| RSDL | Reactive Skin Decontaminant Lotion |
| RSDL | Reactive Skin Decontamination Lotion |
| RSDM | Residual Stress Decomposition Method |
| RSDM | Reusable Source Dataset Metadata |
| RSDM | Round Spout Drawer Magnets |
| RSDN | Recurrent Structure Detail Network |
| RSDN | Rochester Swing Dance Network |
| RSDN | Russian Software Developer Network |