| Bornem Double | Brouwerij Van Steenberge N.V. | | 8.0% |
| Bornem Red | Brouwerij Van Steenberge N.V. | Belgian Dark Strong Ale | 7.0% |
| Bornem Triple | Brouwerij Van Steenberge N.V. | | 9.0% |
| Borsodi | Borsodi Sörgyár | German Pilsner | 5.0% |
| Bos Keun | Brouwerij De Dolle Brouwers | Belgian Pale Strong Ale | 8.9% |
| Bosbes | Funk Factory Geuzeria | Wild Ale | |
| Bosco IPA | 7th Street Alehouse | American IPA | 6.2% |
| Boson d'Higgs | Hopfenstark Brewery | Saison | 3.8% |
| Boss Hog Double IPA | Lancaster Brewing Co. | Imperial IPA | 10.1% |
| Boston Lager | Samuel Adams | Vienna Lager | 4.7% |
| Boston Marathon Bourbon | HopEra Microbrasserie & Pizzeria | Old Ale | 11.0% |
| Boston Marathon Bourbon Cherry | HopEra Microbrasserie & Pizzeria | Old Ale | 11.0% |
| Boston Marathon Cognac | HopEra Microbrasserie & Pizzeria | English Strong Ale | 11.0% |
| Boston Red | Boston Beer Works | American Amber / Red Ale | |
| Bötet Barley Wine | Nynäshamns Ångbryggeri | | |