| McRogue | Rogue Ales | Scotch Ale / Wee Heavy | 7.0% |
| McSorley's Irish Black Lager | Pabst Brewing Company | | |
| MC^Ghost | Parish Brewing | Imperial IPA | 8.5% |
| mc³ | Equilibrium Brewery | New England IPA | 10.0% |
| MD | Weldwerks | American Imperial Stout | 12.7% |
| MD | Weldwerks / Side Project | American Imperial Stout | |
| Me & The Dev Ale | Lazy Magnolia Brewing Company | American Strong Ale | 8.0% |
| Me So Honey | Belching Beaver | American Pale Wheat Beer | |
| Me So Ornery | Griffin Claw | Quadrupel (Quad) | |
| me, myself & IPA | Brouwerij het Uiltje | English IPA | 7.0% |
| ME-MI | Old Nation Brewing Company | Imperial IPA | 10.0% |
| Mea Culpa | Lehe Pruulikoda | Quadrupel (Quad) | 12.0% |
| Mea Magna Culpa Vin d'orge | Brasseurs Du Temps | American Barleywine | 9.0% |
| Mea Maxima Culpa | Mea Culpa | Belgian Pale Ale | 6.5% |
| mead | Homebrew | | |