| Acronym | Definition |
|---|
| SGDC➣Society of Graphic Designers of Canada |
| SGDC➣Speke Garston Development Company (now defunct; UK) |
| SGDC➣Solid Gold Dance Connection (website) |
| SGDC➣Sabah Geographic Data Coordination (Malaysia) |
| SGDC➣Signs of Grace Deaf Church (Elk River, MN) |
| SGDC➣Sebaceous-Gland-Derived Cells |