| GABF 25th Year Beer | Boulder Beer Company | Extra Special / Strong Bitter (ESB) | |
| Gaderian | Council Brewing Co. | Old Ale | 11.4% |
| The Gadget | Urban Artifact | Wild Ale | 6.1% |
| The Gadget Milkshake | Four Fathers Brewing | New England IPA | 8.0% |
| Gael Force Scottish Export | Pint's Pub Brewery and Freehouse | | |
| Gaelic Ale | Highland Brewing Company | American Amber / Red Ale | 5.8% |
| Gaffa Gray IPA | Pang Pang Brewery | | 5.0% |
| Gaia | Foxes Den Meadery | | 13.0% |
| Gainesville Green | Swamp Head Brewery | American IPA | 7.0% |
| Gajes | Bruut | Tripel | 8.0% |
| Galactic citra | 450 North Brewing Company | New England IPA | 8.0% |
| Galactic Double Daisy Cutter | Half Acre Beer Company | Imperial IPA | 8.0% |
| Galactic Explosion | Fort Orange Brewing | New England IPA | 6.3% |
| Galactic Milk Stout | Big Drop Brewing Co. | Low Alcohol Beer | |
| Galactic Nexus | Wooden Robot | Wild Ale | 6.0% |