| Blizzard of '91 | Oliphant | Pumpkin Beer | 4.8% |
| The Blizzard of Haahhhp's | New Image Brewery | Bohemian / Czech Pilsner | 5.5% |
| Blizzard of Haze | 450 North Brewing Company | American IPA | 6.6% |
| Blizzard of Hops | Troegs Brewing | American IPA | 6.4% |
| Blk Wlf | Able Seedhouse + Brewery | Russian Imperial Stout | 10.0% |
| Block 15/de Garde Winter Amusement | Block 15 Brewery & Restaurant | Saison | 7.5% |
| Block Friday | Block 15 Brewery & Restaurant | American Imperial Stout | 13.0% |
| Block Party | Four Corners Brewing Co. | Robust Porter | 5.7% |
| Block Party | Karben4 Brewery | American Amber / Red Ale | 5.6% |
| Blockbuster Night Pt. 1 | Brew Gentlemen | American IPA | 7.0% |
| Blockbuster Night Pt. 1 | The Brew Gentlemen Beer Company | American IPA | 7.0% |
| Blockchain | Spyglass Brewing Company | New England IPA | 8.0% |
| Bloddy 'Ell | Beavertown Brewery | American IPA | 7.2% |
| Bloed, Zweet, & Tranen | Brouwerij De Molen | Smoked Beer | 8.2% |
| Bloedappelsien Geuze | Publitasting | Lambic | 6.3% |