| Acronym | Definition |
|---|
| SDGO➣South Dakota Gun Owners (Rapid City, SD) |
| SDGO➣Sustainable Development in Government Operations (Canada) |
| SDGO➣Sd Gundam Online (gaming; Korea) |
| SDGO➣Stockholm Disc Golf Open (Sweden) |
| SDGO➣Saint Dragon, God of Osiris (Yu-Oi-Oh! card) |