| Butters Bottom Batch | Inside the Five | | |
| Butterscotch Toffee Stout | The Hideout Brewing Company | English Stout | 5.6% |
| Butthead Doppelbock | Tommyknocker Brewery and Pub | Doppelbock | 8.2% |
| Butty Bach | Wye Valley Brewery | | 4.5% |
| BuWoo | Bellwoods Brewery | | 6.4% |
| BuWoo | Burdock | | 6.1% |
| Bux Blonde | Brouwerij Biermaekers | | 6.5% |
| Bux Tripel | Brouwerij Biermaekers | Tripel | 8.5% |
| Buxton / Evil Twin Anglo Mania | Buxton Brewery | English Barleywine | 10.3% |
| Buxton Manor | Barrique Brewing & Blending | English Dark Mild Ale | 3.3% |
| Buxton x Dugges Ramberget IPA | Buxton Brewery | American IPA | 7.2% |
| Buyers Remorse | Main & Mill Brewing Co. | | 12.0% |
| Buying The Farm | Rock'n Dough Pizza + Brew Co | Saison | 7.0% |
| Buzz | Night Shift Brewing | | 7.8% |
| Buzz Beer | Mad Crab Restaurant and Brewery | American Pale Ale | |