| Acronym | Definition |
|---|
| GCCD | Global Citizenship Curriculum Development (University of Alberta; Canada) |
| GCCD | Generation Capacity Charge Discount (energy industry) |
| GCCD | Génie Civil et Constructions Durables (French: Civil Engineering and Sustainable Buildings) |
| GCCD | Guidance & Control Concept Demonstration/Demonstrator |
| GCCD | Global Climate Change Digest (US Global Change Research Information Office) |
| GCCD | Global Control Center Design (Norway) |
| GCCD | Grafton County Conservation District (New Hampshire) |
| GCCD | Grand Cherokee Club Deutschland (Germany) |