| Claritas | Mike Hess Brewing | Kölsch | 5.2% |
| Clarity of Purpose | Surly Brewing Co. | | 7.2% |
| Clark | North High Brewing | | |
| Clash of the Titans | De Struise Brouwers | American Barleywine | 12.0% |
| Clash of the Titans Grand Cru | Hoppy People / De Struise | | 12.6% |
| Clash of the Titans Grand Reserva (2018) | De Struise Brouwers | English Barleywine | 12.6% |
| Clash of the Titans Red Wine Barrel Edition | Hoppy People / De Struise | | 12.4% |
| Clash of the Titans White Wine Barrel Edition | Hoppy People / De Struise | | 13.0% |
| Clásica | Cervecería y Maltería Quilmes | American Lager | 4.9% |
| Class Of '88 Barley Wine | Deschutes Brewery | American Barleywine | 10.2% |
| Class of '88 Barleywine | Deschutes/North Coast/Rogue Ales | American Barleywine | |
| Class of '88 Barleywine | Rogue Ales | American Barleywine | 11.5% |
| Class Of '88 Barleywine Style Ale | North Coast Brewing Co. | American Barleywine | 10.0% |
| Class Of '88 Belgian Style Ale | Deschutes Brewery | Belgian Pale Strong Ale | 10.9% |
| Class of '88 Imperial Smoked Porter | Deschutes Brewery | American Porter | 9.1% |