| Bladow! | Casita Cerveceria | | 11.5% |
| Blaecorn Unidragon | Clown Shoes | Russian Imperial Stout | 12.5% |
| Blågul | Carlsberg Sverige AB | European Pale Lager | 5.2% |
| Blah Blah Blah | 21st Amendment Brewery Cafe | | |
| Blakc Aggie Devils Food Cake | Hidden Springs Ale Works | American Imperial Stout | 13.0% |
| Blakkr | Real Ale Brewing Company | Black IPA | |
| Blakkr | Surly Brewing Co. | Black IPA | 10.0% |
| Blakkr | Surly Brewing Co., Real Ale Brewing Co., Three Floyds Brewing Co. | Black IPA | 10.0% |
| Blakkr | Three Floyds Brewing | | |
| Blam! Blam! | Modern Times | American IPA | 7.0% |
| Blame It On The Rain | Buxton Brewery | American Imperial Stout | |
| Blammo! | Cellarmaker Brewing Co. | American Imperial Stout | 12.0% |
| Blanc | Elk Valley Brewing Company | Witbier | |
| Blanc | Tommie Sjef Wild Ales | Saison | 5.0% |
| Blanc de Blancs | J. Wakefield Brewing | American IPA | 6.5% |