| BART - Coffee | FiftyFifty Brewing Co. | American Imperial Stout | 12.0% |
| BART - Rittenhouse Rye | FiftyFifty Brewing Co. | American Strong Ale | 10.0% |
| BART -Vanilla | FiftyFifty Brewing Co. | American Strong Ale | 12.0% |
| Bartles and Lager | Upper Mississippi Brewing | American Lager | 4.0% |
| Bartlett | Plan Bee Farm Brewery | Wild Ale | |
| Barton Hall | On Tour Brewing Company | Scotch Ale / Wee Heavy | 9.0% |
| Base | Revolution Brewing LLC | American Pale Ale | 6.0% |
| Base Camp #45 Oatmeal Stout | Sierra Nevada Brewing Co. | Oatmeal Stout | 9.0% |
| Base Camp Golden Ale | FiftyFifty Brewing Co. | American Blonde Ale | 4.9% |
| Base Weight | Shared | Robust Porter | |
| Basecamp Laws Rye Advanced Oak Theory | Casey Brewing And Blending | Wild Ale | 5.0% |
| Basement Berries | Jackie O's Pub & Brewery | Flanders Red Ale | 6.7% |
| Basement Business - Willett Rye | Junkyard Brewing Company | | 12.1% |
| Basement Business-Willett Bourbon | Junkyard Brewing Company | American Barleywine | 12.1% |
| Bashah | Stone Brewing | Black IPA | 8.6% |