| Brewery | Location |
|---|---|
| Barnside Brewing | Delta |
| Barnsley Main Brewing Co. | |
| Barnstormer | Barrie, Canada |
| Baron Brewing Company | Seattle, Washington |
| Barrage Brewing Company | Farmingdale, New York |
| Barranco Beer Company | Peru |
| Barrel Brothers Brewing Company | Windsor, California |
| Barrel Culture Brewing & Blending | Durham, NC |
| Barrel Culture Brewing and Blending | |
| Barrel Harbor | Vista, California |
| Barrel Heart | Canada |
| Barrel House Brewing Co. | Cincinnati, Ohio |
| Barrel House Z | Massachusetts |
| Barrel of Monks | Boca Raton |
| Barrel Theory | St. Paul, MN |