| Glasstown Brewing Company | Millville, New Jersey |
| Glen Ellyn Sports Brew | Glen Ellyn, Illinois |
| Glenmere Brewing Company | Florida, New York |
| Glenwood Canyon Brewing Company | Glenwood Springs, Colorado |
| Gnarly Barley Brewing Company | Hammond |
| Gneiss Brewing Company | Limerick, Maine |
| Goal | |
| Goat Rock Cider Company | Healdsburg, CA |
| Godspeed Brewery | Toronto |
| Gold Coast Brewery | Sanctuary Cove, Australia |
| Gold Crown Brewing | Waterloo, Canada |
| Gold Dot Beer | McMinnville, Oregon |
| Golden City Brewery | Golden, Colorado |
| Golden Coast Mead Co. | |
| Golden Gate Park Brewery | San Francisco, California |