| The Gathering | Folkingebrew | New England IPA | 8.7% |
| Gathering Stone Fruit | Grimm Artisanal Ales | | 6.0% |
| Gatherwell | Allagash Brewing Company | American Imperial Stout | 11.0% |
| Gatlin Damnosus | Anderson Valley Brewing | American Barleywine | 8.8% |
| Gatlinburg Pale Ale | Gatlinburg Brewing Company | American Pale Ale | |
| Gator Tail Ale | Miami Brewing Company | American Porter | |
| Gäuboden Volksfestbier | Schlossbrauerei Irlbach | Festbier / Wiesnbier | 5.6% |
| Gaucho de la Playa | Creature Comforts | American Imperial Stout | 12.5% |
| Gaudium Coureur Ferdi vdHaute | Brouwerij Gemeldorp | Belgian Blonde Ale | 7.0% |
| Gaudium ICT-brouwer | Brouwerij Gemeldorp | Dubbel | 7.0% |
| Gaudium Sheriff | Brouwerij Gemeldorp | Winter Warmer | 9.0% |
| Gauloise Blonde | Brasserie du Bocq | Belgian Blonde Ale | 6.3% |
| Gauloise Christmas | Brasserie du Bocq | Belgian Dark Ale | 8.1% |
| Gauntlet | Black Project Spontaneous & Wild Ales | Wild Ale | 4.9% |
| The Gauntlet | Fremont Brewing Company | | |