SGH
- SGH Warsaw School of Economics
- SHG (disambiguation)
- Scarborough Grace Hospital
- Seattle Grace Hospital
- Seven Group Holdings
- Sharp Grossmont Hospital
- Shughni language
- Sikorsky Global Helicopters
- Singapore General Hospital
- Slow-growing hierarchy
- Southampton General Hospital
- Southern General Hospital
- Springfield–Beckley Municipal Airport
- Stratus Technologies
- Sunglass Hut