| Combat Marshmallow | Solemn Oath | American Imperial Stout | 8.0% |
| Come About Imperial Stout | Ballast Point Brewing Company | American Imperial Stout | 9.0% |
| Come Again | Buxton Brewery | | |
| Comet Rider | Modern Times | Wild Ale | 7.2% |
| Commander Barleywine | Lift Bridge Brewery | English Barleywine | 12.5% |
| Commander Imperial Stout | Dead Frog Brewery | American Imperial Stout | 10.5% |
| Commando: Scotch-Style Ale Aged in Oak Bourbon Barrels | Sprecher Brewing | Scotch Ale / Wee Heavy | 10.0% |
| Commemorative Ale | Hitachino Nest | | |
| Commercial Suicide Oaked Farmhouse Mild | Jester King Craft Brewery | English Dark Mild Ale | 3.5% |
| Commissar | Real Ale Brewing Company | Russian Imperial Stout | 9.8% |
| The Commodor | Ballast Point Brewing Company | American Stout | 6.5% |
| The Commodore | Ballast Point Brewing Company | American Stout | 6.5% |
| Commodore Perry IPA | Great Lakes Brewing | American IPA | 7.5% |
| Common Sense | Upstate Brewing Company | Creame Ale | 5.3% |
| Commotion | Great Raft Brewing | American Pale Ale | 5.2% |