| Brewery | Location |
|---|---|
| Lake Monster | Saint Paul, Minnesota |
| Lake of Bays | Baysville |
| Lake Placid Pub & Brewery | Lake Placid, New York |
| Lake Superior Brewing | Duluth, Minnesota |
| Lake Time Brwery | Clear Lake |
| Lake Wilcox Brewing Co. | Vaughan |
| Lakefront Brewery | Milwaukee, Wisconsin |
| Lakeside Brewery | |
| Lakewood Brewing Co | |
| Lambiek Fabriek | Ruisbroek, Belgium |
| Lammin Sahti Oy | Lammi, Finland |
| Lamplighter Brewing Company | Cambridge, Massachusetts |
| Lancaster Brewing Co. | Lancaster, Pennsylvania |
| Lanchester Brewing | Durham, United Kingdom |
| Land & Labour | Galway, Ireland |