| Language of Thunder: Mocha | TrimTab Brewery | American Imperial Stout | 9.7% |
| Language of Thunder: Peanut Butter and Cocoa | TrimTab Brewery | American Stout | 9.8% |
| Laniakea | Alementary | | |
| Lantern Lager | River Styx Brewing | Helles | 4.8% |
| Lanthrone | Jackie O's Pub & Brewery | American Amber / Red Ale | 11.0% |
| Lanti (Batch 2) | Brouwerij Alvinne | Fruit and Field Beer | 6.0% |
| Lap Dance Pale Ale | Russian River Brewing Company | American Pale Ale | 5.6% |
| Lap of Luxury | Magnify Brewing | | |
| Lappat porter robuste BA whisky canadien | Brasserie Dunham | Robust Porter | 7.0% |
| Laps de Temps | White Rooster | Wild Ale | 5.3% |
| Lapsang d'Automne | Brasseurs Sans Gluten | Herb and Spice Beer | 9.5% |
| Larger Than Life | Yankee & Kraut | | 11.0% |
| Larie & Apekool | Brouwerij De Molen | Russian Imperial Stout | 11.0% |
| Lark Barrel Aged Imperial JSP III | Wolf of the Willows | Imperial Porter | 12.8% |
| Lark Barrel Aged JSP V | Wolf of the Willows | | |