| Xmas Porter | The Libertine Brewing Company | | |
| Xmas Stout | Libertine Brewing Co. | Wild Ale | 6.0% |
| Xmas Stout | The Libertine Brewing Company | American Stout | 6.0% |
| XO 2015 | River North Brewery | Quadrupel (Quad) | |
| Xocoveza | Cerveceria Insugente/ Stone/ Chris Banker "Xocoveza" Mocha | American Stout | 6.0% |
| Xocoveza | Chris Banker / Stone Brewing Co. / Cervecería Insurgente | Sweet / Milk Stout | 8.1% |
| Xocoveza | Stone Brewing Co. | | 8.1% |
| Xocoveza Charred | Chris Banker / Stone Brewing Co. / Cervecería Insurgente | American Imperial Stout | 11.0% |
| Xocoveza Charred | Stone Brewing Co. | American Imperial Stout | 8.9% |
| Xocoveza Extra Anejo | Chris Banker / Stone Brewing Co. / Cervecería Insurgente | Russian Imperial Stout | 12.2% |
| Xocoveza Extra Añejo | Stone Brewing Co. | American Imperial Stout | 11.3% |
| Xolotl | Avery Brewing Company | Russian Imperial Stout | 13.7% |
| XP Pale Ale | Bear Republic Brewery | American Pale Ale | |
| XReserve 04-2015: Imperial Baltic Porter | Saucony Creek Brewing Company | | |
| XReserve Imperial Vanilla Porter | Saucony Creek Brewing Company | American Porter | 9.5% |