| Abbreviation | Definition |
|---|---|
| GCAT | General Compliance Awareness Training (University of Texas) |
| GCAT | Graduate Career Awareness and Trends (UAB) |
| GCB | General Classroom Building |
| GCC | Gutman Conference Center |
| GCCG | Green Campus Challenge Gathering |
| GCCS | Georgia Center for Cancer Statistics |
| GCCS | Global Climate Change and Society |
| GCCT | Geriatrics Core Curriculum Track |
| GCD | Genetics and Complex Diseases |
| GCE | General Cambridge Examination |
| GCFC | Gulf Coast Fisheries Center |
| GCFE | Graduate Centre For Europe |
| GCI | Georgia Career Institute |
| GCIF | Global Cities Indicators Facility |
| GCMS | Graduate Centre for Medieval Studies |
| GCTI | Government Central Textile Institute (India) |
| GCU | Glasgow Caledonian University |
| GCU | Gotham City University |
| GCU | Grand Canyon University |
| GCU | Grand Canyon University's |