| Term | Full Form | Category |
|---|---|---|
| GDCS | Garage Door Company of Sikeston | Others |
| GDCS | Gas dynamic cold spray | Others |
| GDCS | General Directorate of Civil Status | Others |
| GDCS | General Dynamics Communications Systems | Others |
| GDCS | GeoSpatial Data and Climate Services | Others |
| GDCS | GOES Data Collection System | Others |
| GDCS | Golden Door Charter School | Others |
| GDCS | Graduate Diploma in Christian Studies | Others |
| GDCS | Greater Dayton Chinese School | Others |
| GDCS | Green Design Community School | Others |