| Acronym | Definition |
|---|
| GGSA➣Genetics Graduate Students Association (North Carolina State University) |
| GGSA➣Gator Gay-Straight Alliance (student organization; University of Florida; Gainesville, FL) |
| GGSA➣Golden Gate Speech Association (San Francisco, CA) |
| GGSA➣Geography Graduate Student Association (various schools) |
| GGSA➣German Genealogical Society of America |