| The Laurentian Series: Lake Michigan | Speciation Artisan Ales | Lambic | 6.0% |
| The Laurentian Series: Lake Michigan Cuvée | Speciation Artisan Ales | | 7.0% |
| The Laurentian Series: Lake Michigan Honey Cuvée | Speciation Artisan Ales | | 9.0% |
| The Laurentian Series: Lake Ontario | Speciation Artisan Ales | Lambic | 6.0% |
| The Laurentian Series: Lake Superior | Speciation Artisan Ales | Lambic | 7.5% |
| The Laurentian Series: Lake Superior Solera w/ Plums | Speciation Artisan Ales | Lambic | 7.6% |
| The Laurentian Series: Lake Superior w/ Huckleberries | Speciation Artisan Ales | Lambic | 7.5% |
| The Laurentian Series: Octoploid | Speciation Artisan Ales | | 7.5% |
| Lauters of magnitude | To Øl | Oatmeal Stout | 7.8% |
| Lava | Drop Project | | 5.4% |
| Lava | Ölvisholt Brugghús | Russian Imperial Stout | 9.4% |
| Lava Lounge | More Brewing Co. | Fruit and Field Beer | 8.0% |
| Lava Monster | Twin Oast Brewing | | |
| Lava Rock Porter | Dick's Brewing | American Porter | 7.0% |
| Lava Tones | Modern Times | American Imperial Stout | 14.0% |