| Big Leaf Maple Autumn Amber | Anchor Brewing | American Amber / Red Ale | 6.0% |
| The Big Lebrewski | Naked City Taphouse | American Imperial Stout | 9.0% |
| Big Little Thing | Sierra Nevada Brewing Co. | | |
| Big Luscious | Founders Brewing | American Imperial Stout | 7.8% |
| Big Lushious | Founders Brewing | American Imperial Stout | 7.8% |
| Big Mac | Michigan Brewing | American Lager | 5.0% |
| Big Magnificent Bastard | Silver City Brewing Co. | Scotch Ale / Wee Heavy | 9.9% |
| Big mama | Fjäderholmarnas Bryggeri | American Imperial Stout | |
| Big Mama Stout | Novabirra | | 8.0% |
| Big Man IPA | Cambridge Brewing | American IPA | 6.8% |
| Big Milk Stout | London Beer Factory | American Imperial Stout | |
| Big Mistake | 11 Below Brewing | American Imperial Stout | 12.5% |
| Big Mood | Firestone Walker Brewing Co. | Wild Ale | |
| Big Mother | Mother Earth Brew Co. | Imperial IPA | 10.8% |
| Big Munro - Heaven Hill | Barreled Souls | | |