| Acronym | Definition |
|---|
| GCPC➣German Collegiate Programming Contest |
| GCPC➣Greater China Precision Components Ltd. |
| GCPC➣Government Commercial Purchase Card |
| GCPC➣Greenville County Planning Commission (est. 1963; Greenville, SC) |
| GCPC➣Global Consumer Products Company |
| GCPC➣Gütersloh Clay Pigeon Club (Gütersloh, Germany) |
| GCPC➣Gynecologic Cancer Prevention Center (Augusta, GA) |
| GCPC➣Green Cross Patient Cooperative (est. 1993; Seattle, WA) |