| Acronym | Definition |
|---|
| GPCC | Greater Philadelphia Chamber of Commerce (Philadelphia, PA) |
| GPCC | Global Precipitation Climatology Centre |
| GPCC | Gram-Positive Cocci in Clusters |
| GPCC | Greater Pittsburgh Chamber of Commerce (Pittsburgh, PA) |
| GPCC | General Purpose Computing Cycles |
| GPCC | Great Plains Coca-Cola Bottling Company |
| GPCC | Green Pasture Community Church (Reseda, CA) |
| GPCC | Georgia Prostate Cancer Coalition (Dunwoody, GA) |
| GPCC | Global Problems and the Culture of Capitalism (Richard Robbins book) |
| GPCC | Grande Prairie Church of Christ (Grande Prairie, Alberta, Canada) |