SDSS
| Acronym | Definition |
|---|---|
| SDSS | Sloan Digital Sky Survey |
| SDSS | Spatial Decision Support System |
| SDSS | South Delta Senior Secondary (Canada) |
| SDSS | Stability and Ductility of Steel Structures |
| SDSS | Standard Defence Supply System (Australia) |
| SDSS | Super Duplex Stainless Steel |
| SDSS | Server Display and Script Services |
| SDSS | Srpska Demokratska Samostalna Stranka (Hrvatska) |
| SDSS | South Devon Shoulder Specialist (Devon, UK) |