| Grunsfeld | Ravinia Brewing Company | American Lager | 5.0% |
| Grupa G6+ | Przetwórnia Chmielu | Grodziskie | 2.7% |
| Guardian Dog Doppelbock | Legend Brewing Co. | Doppelbock | 8.0% |
| Guardian of the State Speedway Stout | AleSmith Brewing Company | American Imperial Stout | 13.0% |
| Guardian's Slumber | Stone Brewing | American Barleywine | |
| Guatemalan Bam Bam | Maplewood Brewery | American Brown Ale | 6.3% |
| Guatemalan Coffee Extra Porter | Buxton Brewery | | 7.4% |
| Guatemalan Coffee Stout | Vault Brewing Co | Sweet / Milk Stout | 5.0% |
| Guava | Ace Ciders | | 5.0% |
| Guava Boss Tweed | Old Nation Brewing Company | Imperial IPA | 9.2% |
| Guava Coconut Pineapple Orange Lulz | Phase Three Brewing Company | Fruit and Field Beer | 5.0% |
| Guava Dawn | Urban Family Brewing | Wild Ale | |
| Guava Fresca | Casa Agria Specialty Ales | Saison | 5.7% |
| Guava Gang | Mikkeller San Diego | Gose | 5.0% |
| Guava Gin Table | Holy Mountain | Saison | 4.5% |