SDSR
| Acronym | Definition |
|---|---|
| SDSR | Strategic Defence and Security Review (UK) |
| SDSR | San Diego Spaniel Rescue (San Diego, California) |
| SDSR | San Dimas Stage Race (California; cycling) |
| SDSR | Structurally Dissolvable Self-Reproducing Loop (biology) |
| SDSR | Southern Downs Steam Railway (Australia) |
| SDSR | Simultaneous Double-Sided Reflow |
| SDSR | Software Development Status Report |