| Gentlemen's Club Rye whiskey | Widmer Brothers Brewing | Old Ale | 12.5% |
| Gentlemen’s Club - Bourbon Barrel Aged | Widmer Brothers Brewing/Cigar City | | |
| Gentse Strop | Brouwerij Roman | Belgian Pale Ale | 6.9% |
| Genuine Article | Indiana City Brewing | American Barleywine | 11.5% |
| Genuine Bock Beer | Pipeworks Brewing Company | Bock | 6.7% |
| Genuine Honey Lager | Labatt Ontario Breweries | American Lager | 5.0% |
| Genuine Irish Stout | Beamish & Crawford | American Stout | 4.1% |
| Genuine Lager | Labatt Ontario Breweries | American Lager | 5.0% |
| Genuine Pilsner | Aass Brewery | German Pilsner | 5.5% |
| Genziana | Birra Del Borgo | Herb and Spice Beer | 6.1% |
| Geo | Phase Three Brewing Company | India Pale Lager (IPL) | 5.5% |
| GéoCoucou | Octant - Microbrasserie Inc. | Brut IPA | 5.8% |
| Geodesic | Gamma Brewing Company | New England IPA | 6.4% |
| Geogre | Libertine Brewing Co. | American Blonde Ale | 4.1% |
| Geometry of Curves | Bottle Logic | American Strong Ale | 12.4% |