GCDA
| Acronym | Definition |
|---|---|
| GCDA | Greater Cochin Development Authority (India) |
| GCDA | Georgia Career Development Association (Atlanta, GA) |
| GCDA | Government Car and Dispatch Agency (UK) |
| GCDA | Gold Coast DeSalination Alliance (Australia) |
| GCDA | Greater Chattanooga Darting Association (Chattanooga, TN) |
| GCDA | Grundy County Development Alliance (Grundy County, IA) |
| GCDA | Gold Coast Dressage Association, Inc. |