| 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 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 | |
| Buzz Cut | Arrow Lodge Brewing | American Lager | 4.6% |
| Buzz Words | Magnify Brewing | | |
| Buzz Worthy | Smog City Brewing Company | American Imperial Stout | 12.5% |
| Buzzard Bay IPA | Buzzards Bay Brewing Inc. | American IPA | 6.2% |
| Buzzard Breath (discontinued) | Big Rock Brewery | American Pale Ale | 5.0% |
| Buzzer Beater | Prairie Artisan Ales | Fruited Kettle Sour | 5.5% |
| Buzzerkeley | Calicraft Brewing Co. | | |