| Abbreviation | Definition |
|---|---|
| ETWG | East Texas Writers Guild |
| EWAG | Essex Writers and Artists Guild |
| FABG | Finnish American Business Guild |
| FAWG | Frankston Amateur Winemakers Guild |
| FCFG | Franklin County Fiber Guild |
| FCG | Freethinkers Conspiracy Guild |
| FCMG | Fairfield County Makers' Guild |
| FEGA | Firearm Engravers Guild of America |
| FEGA | Firearms Engravers Guild of America |
| FGMS | Fellow Guild of Musicians and Singers |
| FIWG | Fidalgo Island Writers Guild |
| FLMG | Fair Lane Music Guild |
| FMGG | Franciscan Monastery Garden Guild |
| GAG | Graphic Artists Guild |
| GAI | Guild of Architectural Ironmongers |
| GAIN | Guildford Anti Incinerator Network |
| GAJ | Guild of Agricultural Journalists |
| GAL | Guild of American Luthiers |
| GATP | Guild Accredited Training Partner |
| GAWDS | Guild of Accessible Web Designers Suggest |