SGDC
| 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 |