| Limestone Crisp-Hoppy Pale Ale (discontinued) | Alltech's Lexington Brewing Company | American Pale Ale | |
| Limestone English Style Porter (discontinued) | Alltech's Lexington Brewing Company | American Porter | |
| LimfjordsPorter | Thisted Bryghus | Baltic Porter | 7.9% |
| Limfjordsporter Lakrids | Thisted Bryghus | Baltic Porter | 7.9% |
| Limfjordsporter Whisky | Thisted Bryghus | | 8.5% |
| Limhamns Lager | Limhamns Bryggeri AB | | 5.0% |
| Liminal | Shared | American IPA | 7.0% |
| Liminal Space | Council Brewing Co. | | |
| Liminal Space | Temporal Artisan Ales | | 12.5% |
| Limitations | Private Press Brewing | | |
| Limited Access Double IPA | Rock Art Brewery | Imperial IPA | 7.5% |
| Limited Edition #2 | Brasserie St. Feuillien | American Barleywine | 11.0% |
| Limited Edition Barrel Aged Series | Outerbelt Brewing | American Imperial Stout | 10.0% |
| Limited Edition Oude Kriek (2013) | Timmermans | | 5.5% |
| Limited Release Belgian Trippel | Public Craft Brewing Company LLC | Tripel | 9.9% |