| Krystal Weiss | Cape Brewing Company | Kristallweizen | 5.0% |
| Krystal Weizen | Pyramid Alehouse, Brewery and Restaurant - Seattle | American Lager | 4.9% |
| KSA | Fort Point Beer Company | Kölsch | 4.6% |
| Kuaipa | Trade Winds Brewing | American IPA | |
| Kudzu | Back Forty Beer Company | American Porter | 5.5% |
| Kühler | New Glarus Brewing Company | Wild Ale | |
| Kuhnhenn Chubbs Peterson | Kuhnhenn Brewing | American Brown Ale | 9.5% |
| KUIU Goliath | Anchorage Brewing Co | American Stout | 10.0% |
| Kujo Cold Brew Coffee Porter | Flying Dog Brewery | American Porter | 6.0% |
| Kujo Imperial Coffee Stout | Flying Dog Brewery | American Imperial Stout | 8.9% |
| Kuka - American IPA with Ginger and Mango | Andean Brewing | American IPA | 6.2% |
| Kuka - American Pale Ale | Andean Brewing | American Pale Ale | 5.5% |
| KUKA - Banana Nut Brown Ale | Andean Brewing | English Brown Ale | 5.5% |
| Kukumerla | Birrificio Grado Plato | | 10.0% |
| Kukumerla | Grado Plato | English Barleywine | 10.0% |