| Abbreviation | Definition |
|---|---|
| GDCC | Green Dream Clothing Company |
| GDCh | Gesellschaft Deutscher Chemiker |
| GDCS | Garage Door Company of Sikeston |
| GDDC | Greater Dubuque Development Corporation |
| GDFB | Grupo Desportivo Ferroviáros do Barreiro |
| GDFSI | Global Daily Fantasy Sports Inc |
| GDI | Gross Domestic Income |
| GDI | Group on Diversity and Inclusion |
| GDL | Gateway Distriparks Limited |
| GDL | Graphic Dealers Ltd |
| GDMC | Gulf Drilling and Maintenance Company |
| GDMF | General Dynamics Manufacturing Facility |
| GDS | Grinning Dog Studios |
| GDSL | Graphyx Design Studios, Limited |
| GDSL | Gulf Development Systems, Limited |
| GDV | Golden Dragon Ventures |
| GDV | Golden Dragon Ventures Inc |
| GE | Genentec Engineering |
| GE | General Electric |
| GE | General Electric Corporation |