| Buddy | Brouwerij Frontaal | | 0.5% |
| Buddy Shots | Cycle Brewing | American Strong Ale | 11.0% |
| Buddy System | Finback Brewery | Imperial IPA | 9.1% |
| Budweiser | Anheuser-Busch | Light Lager | 5.0% |
| Budweiser American Ale | Anheuser-Busch | American Amber / Red Ale | 5.1% |
| Budweiser Budvar (Czechvar) | Brewery Budweiser Budvar | German Pilsner | 5.0% |
| Budweiser Discovery Reserve Red Lager | Anheuser-Busch | American Amber / Red Lager | 5.0% |
| Budweiser Light Super Bowl 50 | Anheuser-Busch | American Adjunct Lager | 5.0% |
| Budweiser Select | Anheuser-Busch | Light Lager | 4.3% |
| Buellton Silent Partner | Telegraph Brewing Company | Saison | 7.4% |
| Buena para el, el papa! Si, No? | Brewski | American Imperial Stout | 11.0% |
| Buena vista | Hopalaa | New England IPA | 7.2% |
| Buenas Noches | 3 Sons Brewing Co | American Imperial Stout | |
| Buffalo Ale | Hoffbrau Steaks Brewery #1 | American Pale Ale | |
| Buffalo Ale | Hoffbrau Steaks Brewery #2 | American Amber / Red Ale | |