| Legion | Community Beer Company | Russian Imperial Stout | 9.9% |
| Legion of Doom No. 1 | J. Wakefield Brewing | | |
| Legion of Doom No. 2 | J. Wakefield Brewing | | |
| Legitimacy IPA | Grassroots Brewing | American IPA | 6.7% |
| Legitimate Swells | Twin Oast Brewing | | |
| Legroom | Trillium | New England IPA | 8.0% |
| Lehua Vanilla B.A.S.T. | Zymarium | | |
| Leicht | Rothaus Brauerei | | |
| Leifer | Suarez Family Brewery | | |
| Leifer Rhubarb | Suarez Family Brewery | | |
| Leifur Nordic Saison Nr.32 | Borg Brugghús | Saison | 6.8% |
| Leikeim Kellerbier Naturtrüb | Brauerei Leikeim | | 4.9% |
| Leilia | Fair Isle Brewing | | 5.6% |
| Leinenkugel's Berry Weiss | Jacob Leinenkugel Brewing Company | Fruit and Field Beer | 4.7% |
| Leinenkugel's Cranberry Ginger Shandy | Jacob Leinenkugel Brewing Company | Fruit and Field Beer | 4.2% |