| Brewery | Location |
|---|---|
| Burley Oak Brewery | Berlin |
| Burlington Beer Company | |
| Burlington Beer Company / RAR / Ma River Distillers collaboration | |
| Burn 'Em Brewing | Michigan City, Indiana |
| Burning Beard Brewing | El Cajon |
| Burning Foot Brewing | Louisville , Kentucky |
| Burning Sky | |
| Burns Family Artisan Ales | Denver, Colorado |
| Burnside Brewing | |
| Burnt City Brewing | Chicago, IL |
| Burnt Hickory | Kennesaw |
| Burnt Mill Brewery | Ipswich |
| Burton Bridge Brewery | Burton-upon-Trent, United Kingdom |
| Busa dei Briganti | Padua, Italy |
| Bush Pilot Brewing Company | Canada |