| Unsettled | Central Waters Brewing Company | New England IPA | 6.7% |
| Ünshadowed | Ale Asylum | Hefeweizen | 5.5% |
| Unstoutted | Evil Twin | American Imperial Stout | 10.0% |
| Unstuck In Time | Ex Novo Brewing | New England IPA | 6.6% |
| Unter Den Linden | Stanislaus Brewskovitch Stadsbrouwerij Menistenkerk Enschede | Berliner Weisse | 3.4% |
| Untergiesinger Erhellung | Giesinger Bräu | | 5.3% |
| Untethered Angel - Maple Bourbon Barrel-Aged w/ Vanilla | Incendiary Brewing Company | American Imperial Stout | 13.3% |
| Untethered Angel - Port Barrel Aged | Incendiary Brewing Company | American Imperial Stout | 12.7% |
| Untethered Angel Banana & Maple | Incendiary Brewing Company | American Imperial Stout | 13.1% |
| Untethered Angel Sazerac Rye (2022) | Incendiary Brewing Company | American Imperial Stout | 15.0% |
| Untethered Angel Vanilla x2 | Incendiary Brewing Company | American Imperial Stout | 13.5% |
| The Unthinkable | Anchorage Brewing Co | New England IPA | 6.4% |
| Until Next Time | Pulpit Rock Brewing Company | Wild Ale | 7.0% |
| Until There Is No Longer | Burial Beer Co. | American IPA | 7.5% |
| Untitled Art - Hazlenut Imperial Stout | Mikerphone | Sweet / Milk Stout | 11.0% |