SGSC
| Acronym | Definition |
|---|---|
| SGSC | South Gippsland Shire Council (Australia) |
| SGSC | Strain Gauge Signal Conditioner (US NASA) |
| SGSC | Salmonella Genetic Stock Centre (University of Calgary; Canada) |
| SGSC | Scout and Guide Stamps Club (est. 1957; UK) |
| SGSC | Sans Gluten Sans Caseine (French: Gluten-Free without Casein) |
| SGSC | Spring Grove Swim Club (Spring Grove, PA) |
| SGSC | St. George Surgical Center (Utah) |