| Brewery | Location |
|---|---|
| Marbäcks bryggeri | Marbäck, Sweden |
| The Marble Arch | Manchester |
| Marble Brewery | Albuquerque, New Mexico |
| Marble Fox | Nashville |
| Margaritaville Brewing Company | Jacksonville, Florida |
| Mariatorgets Mikrobryggeri | Stockholm, Sweden |
| Mariestads | Sweden |
| Marin Brewing | Larkspur Landing, California |
| Marine Pub & Brewhouse | Burnaby, Canada |
| Maritime Pacific Brewing | Seattle, Washington |
| Mark Twain | Hannibal, MO |
| Market Garden Brewery | Cleveland, Ohio |
| Market Street Brewing Co. and Restaurant | Corning, New York |
| Marks and Spencer | |
| Marlowe Artisinal Ales |