GSDC
| Acronym | Definition |
|---|---|
| GSDC | German Shepherd Dog Club |
| GSDC | Gulf States Door Control (Rockwall, TX) |
| GSDC | Global Skill Development Council (Massachusetts) |
| GSDC | Global Service Delivery Center |
| GSDC | Georgia Seed Development Commission |
| GSDC | Global Subsurface Data Center |
| GSDC | Graphic Sign Design Company (Dublin, Ireland) |