| 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 | | |
| Gudmund | Festvyen | Saison | 7.0% |
| Guerilla SSS Triple Stout | Auval | | |
| Guerilla SSS Triple Stout | Brasserie Auval | Black IPA | 7.8% |
| Guerre et Paix | Brasserie du Bas-Canada | American Imperial Stout | 10.0% |
| Guesswork | Dwinell Country Ales | Wild Ale | |