| Abbreviation | Definition |
|---|---|
| GEMS | Gospel Echoing Missionary Society |
| GERT | Goodness, Education, Right, and Truth |
| GES | Grace Evangelical Society |
| GETS | Garrett-Evangelical Theological Seminary |
| GF | God Fearing |
| GF | God Forbid |
| GFA | God First Always |
| GFA | God For All |
| GFA | Gospel Fellowship Association |
| GFC | Girls For Chirist |
| GFC | God Fearing Christian |
| GFCC | Great Falls Christian Center |
| GFCH | Global Foundation for Civilizational Harmony |
| GFCU | Greenville Faith Communities United |
| GFES | George Fox Evangelical Seminary |
| GFG | Girls For God |
| GFS | God's Foot Soldiers |
| GFWB | Gulnare Free Will Baptist |
| GG | Grubby to Grace |
| GGA | Good God Almighty |