| Abbreviation | Definition |
|---|---|
| GFMS | Glens Falls Middle School |
| GFMS | Granite Falls Middle School |
| GFMS | Great Falls Middle School |
| GFPS | Grand Forks Public Schools |
| GFPS | Great Falls Public Schools |
| GFS | Germantown Friends School |
| GFS | Ghetto Film School |
| GFTS | Government Flying Training School |
| GGES | Gong Guan Elementary School, Taipei, Taiwan |
| GGES | Gregory Gardens Elementary School |
| GGS | Gardner Grade School |
| GGS | Geelong Grammar School |
| GGS | Glenn Gould School |
| GGS | Guildford Grammar School |
| GGSE | Gervitz Graduate School of Education |
| GGSE | Gevirtz Graduate School of Education |
| GGUSD | Garden Grove Unified School District |
| GHHS | Garfield Heights High School |
| GHHS | Gig Harbor High School |
| GHHS | Glenn Hills High School |