| Brewery | Location |
|---|---|
| Bootleggers Steakhouse and Brewery | Bakersfield, California |
| Boquébière | Sherbrooke |
| Borda Cervezas | Aineto |
| Bordatto | France |
| Borderlands Brewing Company | Tucson |
| Boreale | |
| Borealis Fermentery | Minnesota |
| Borg Brugghús | Reykjavik, Iceland |
| Borsodi Sörgyár | Böcs, Hungary |
| Boscos Memphis Brewing | Germantown, Tennessee |
| Bosque Brewing Company | Albuquerque, NM |
| BOSS Browar Witnica S.A. | Witnica, Poland |
| Bossuwé Brewing | Kortrijk |
| Boston Beer Company | Boston, Massachusetts |
| Boston Beer Works | Boston, Massachusetts |