| Methusalem Holunderheimer | The Monarchy | Altbier | 10.0% |
| Methusela | Abbeydale | American Imperial Stout | |
| Methuselah | Fogbelt Brewing Company | Wild Ale | 7.4% |
| Métisse | Brasserie du Lion à Plume | Saison | 5.6% |
| Metodo Classico Riserva 2014 | Birrificio Baladin | | 10.0% |
| Metro Flakes | Garage Beer Co. | | 8.3% |
| Metronome | Sante Adairius Rustic Ales | | |
| Metsän Henki | Fiskarsin Panimo | Sahti | 4.5% |
| Mettle | Trillium | Imperial IPA | 8.4% |
| Mettle | Trillium Brewing Company | Imperial IPA | 8.4% |
| Meube Noir | Burdock | Flanders Oud Bruin | 8.1% |
| Meuse Valley | More Brewing Co. | Quadrupel (Quad) | 11.8% |
| Mexas Ranger | Mikkeller | Herb and Spice Beer | 6.6% |
| Mexas Ranger (Tequila Edition) | Mikkeller | Fruit and Field Beer | 6.6% |
| Mexicake | Tempest Brewing Co | Russian Imperial Stout | 11.0% |