| 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) |