| Gunslinger | Crown Valley Brewing | Imperial IPA | 9.0% |
| Gunslinger Imperial Stout | Pinnacle Peak Patio Steakhouse & Microbrewery | American Stout | |
| Guru Gish | Mantra Artisan Ales | Sweet / Milk Stout | 6.0% |
| Gussied Cochon | Pipeworks Brewing Company | Herb and Spice Beer | 9.0% |
| Gust-N-Gale Porter | Pizzeria Uno Chicago Grill & Brewery | American Porter | |
| Gusto | Three Palms | | |
| Gutch | Defiance Brewing Company | English Pale Mild Ale | 5.0% |
| Gute Nacht Freunde | Van Moll | Wheatwine | 10.0% |
| Gutted | Anchorage Brewing Co | Belgian Dark Strong Ale | 10.0% |
| Guur & Kou | Brouwerij De Molen | Scottish Ale | 7.3% |
| Guy on a Buffalo Coffee Stout | Great Northern Tavern and Brewery | American Stout | 5.1% |
| Gwar killsner | Cigar City Brewing | | |
| Gyllene Tider | 7 Fjell bryggeri | English IPA | 3.5% |
| Gypsy | Uncle Billys Brew & Que | | 7.0% |
| Gypsy Ale | Telegraph Brewing Company | Wild Ale | 8.0% |