| Mutiny on the Bounty | Garage Project | Foreign / Export Stout | |
| The Mutt Double IPA | Rogers Beer Company | Imperial IPA | 8.0% |
| Mutton Buster | Payette Brewing Company | American Brown Ale | 5.5% |
| Mutual Agreement | Long Live Beerworks | | |
| Mutual Appreciation | Modern Times | American Imperial Stout | 12.0% |
| Mutualism | Creature Comforts | Wild Ale | 5.0% |
| Mutualism | Speciation Artisan Ales | Wild Ale | 7.6% |
| Mutualism 2 | Speciation Artisan Ales | Wild Ale | 6.5% |
| Mutually Assured Destruction (Barrel Aged) | Thimble Island Brewing Company | Russian Imperial Stout | 11.0% |
| Mutually Assured Destruction (M.A.D.) | Thimble Island Brewing Company | Russian Imperial Stout | 11.0% |
| Muy Bonita | Funky Buddha Lounge and Brewery | American Brown Ale | 8.5% |
| MVP | Prairie Artisan Ales | American Imperial Stout | |
| MXD FRM | Jackie O's Pub & Brewery | Saison | 5.5% |
| Mxyzptlk | Bottle Logic | American Porter | 12.8% |
| my | Lakefront Brewery | | |