| Acronym | Definition |
|---|
| GPSC➣Graduate and Professional Student Council |
| GPSC➣Georgia Public Service Commission |
| GPSC➣Global Purchasing and Supply Chain (General Motors) |
| GPSC➣Green Party of Sonoma County (Santa Rosa, CA) |
| GPSC➣General Purpose System Console |
| GPSC➣Grants Pass Soccer Club (Oregon) |