| Brewery | Location |
|---|---|
| Guinness Ltd. | Dublin |
| Gulden Spoor | Gullegem, Belgium |
| Gulf Islands Brewery | Salt Spring Island, Italy |
| Gulpener Bierbrouwerij | Gulpen, Netherlands |
| Gun Dog Ales | Daventry, United Kingdom |
| Gun Hill | Bronx, NY |
| Gun Hill Brewing Co | Bronx , NY |
| Gweilo Beer | Cheung Sha Wan, Hong Kong |
| Gæðingur Öl Brugghús | Iceland |
| H.A. Brewing Co. | Eureka, Montana |
| Haagsche Broeder | Den Haag, Netherlands |
| HaandBryggeriet | Drammen, Norway |
| Haarddrëch | |
| Haarlems Biergenootschap Jopen | Haarlem, Netherlands |
| Habesha Breweries | Lieshout, Netherlands |