| Garún Icelantic Stout Nr.19.1 | Borg Brugghús | Russian Imperial Stout | 12.5% |
| Gary | The Libertine Brewing Company | Wild Ale | 9.0% |
| Gasket de tête | Tête d'allumette | Oatmeal Stout | 5.0% |
| Gaslight Helles | Muddy York Brewing Co. | Helles | 5.2% |
| Gasp | Wander Beyond Brewing | American IPA | |
| Gaspar | Alvinne Picobrouwerij | Belgian IPA | 8.0% |
| Gaspar | Small Gods | English Barleywine | 9.7% |
| Gaspar's Porter | Florida Beer Company | American Porter | 6.1% |
| Gaspésie Sauvage | Brasserie Auval | Wild Ale | 5.7% |
| Gaspésienne fumée | Microbrasserie Pit Caribou | Smoked Porter | 6.2% |
| Gaston | Boatrocker Brewing Company | Saison | 10.6% |
| Gate Nr.1 | Maltgarden | Russian Imperial Stout | 12.0% |
| Gates of S'mordor (Booker's Bourbon Barrel Aged) (2020) | Westbrook Brewing | American Imperial Stout | 11.0% |
| Gates of S'mordor (Maple Bourbon Barrel Aged) (2020) | Westbrook Brewing | American Imperial Stout | 11.0% |
| Gates of S’mordor | Westbrook Brewing | American Imperial Stout | 11.0% |