| Lake Louie Brewing | Arena, Wisconsin |
| Lake of Bays | Baysville |
| Lake Placid Pub & Brewery | Lake Placid, New York |
| Lake Superior Brewing | Duluth, Minnesota |
| Lakefront Brewery | Milwaukee, Wisconsin |
| Lakewood Brewing Co | |
| Lammin Sahti Oy | Lammi, Finland |
| Lancaster Brewing Co. | Lancaster, Pennsylvania |
| Lanchester Brewing | Durham, United Kingdom |
| Land Grant Brewing Company | Columbus |
| Lang Creek Brewry | Marion, Montana |
| Lao Brewery Co. | Vientiane, Lao People's Democratic Republic |
| Last Best Eatery & Brewpub | Calgary |
| Latitude 42 Brewing / Coronado Brewing | |
| Latitude 42 Brewing Company | Portage, MI |