| Locust Star | Conshohocken Brewing Company | American Imperial Stout | 8.3% |
| Lodestar | Freak Folk Bier | Saison | 5.8% |
| Lodestone Lager | Iron Hill Brewery - Wilmingon | | |
| Lodgehouse | The Ale Apothecary | Wild Ale | 7.0% |
| Lodgepole Light | Prescott Brewing Company | Cream Ale | |
| Lodgepole Lodgehouse | The Ale Apothecary | Wild Ale | 8.0% |
| Loerik | Brasserie Cantillon | Gueuze | 5.0% |
| Log Cabin Nut Brown | Krogh's Restaurant and Brewpub | American Brown Ale | |
| Log Cabin with Coffee | Pure Project | American Imperial Stout | 12.8% |
| Log Cabin- Weller Full Proof | Pure Project | American Imperial Stout | 11.3% |
| Log Out | Stillwater Artisanal Ales | New England IPA | 9.0% |
| Loganberry La Tache | The Ale Apothecary | Wild Ale | 7.8% |
| Logical Choice | Alesmith / Pizza Port | Imperial IPA | 10.0% |
| Logical Conclusion | Threes Brewing | | |
| Loits | Põhjala | Imperial Porter | 11.5% |