| Guava: Barrel-aged Fruited Sour Ale | Upland Brewing | Fruit Lambic | |
| Guavanatrix | Pipeworks Brewing Company | American Pale Ale | 8.0% |
| Guave Gast | Brouwerij Kompaan | | 5.5% |
| Guave Gose | Pühaste Brewery | Gose | 4.0% |
| Guaya Bomb | Cervejaria Lobos | Berliner Weisse | 3.8% |
| Guayaba De La Passion | Casa Agria Specialty Ales | Wild Ale | 4.3% |
| Guayaba De Oro | Casa Agria Specialty Ales | | |
| Guayabera | Cigar City Brewing | American Pale Ale | 5.5% |
| Guayabera Citra Pale Ale | Cigar City Brewing | | |
| Guayabo | Dry River Brewing | Wild Ale | 7.5% |
| GUBNA - Tequila BA | Oskar Blues Brewery | Imperial IPA | 10.0% |
| GUBNA Imperial IPA | Oskar Blues Brewery | Imperial IPA | 10.0% |
| Gude Greg's Wee Heavy Private Reserve | Berkshire Brewing Company | Scotch Ale / Wee Heavy | 7.3% |
| Gudeløs | Bryggeriet Djaevlebryg | American Imperial Stout | 8.9% |
| Güdenkrisp Kölsch | Mickey Finn's Brewery | | |