| The Muddy Imperial Stout | Goose Island Beer Co. | American Imperial Stout | 9.0% |
| Muddy Monk | Pipeworks Brewing Company | American Imperial Stout | 9.0% |
| Muddy Runner | Omni Brewing Co. | | 5.8% |
| Muddy York Porter | Muddy York Brewing Co. | American Porter | 4.7% |
| Muddy York Porter (Barrel Aged Series Batch #105) | Muddy York Brewing Co. | American Porter | 5.0% |
| Mudhoney | Burnt Hickory | American Brown Ale | 6.0% |
| Mudshark Porter | Fish Brewing Company & Fish Tail Brewpub | American Porter | |
| Mudskipper v10 | De Kromme Haring | New England IPA | 5.5% |
| MUE: Shake, Cattle, + Roll | Bolero Snort | | |
| Mueller Doppelbock | Springfield Brewing | Bock | |
| Muerte | Backlash Beer Company | Russian Imperial Stout | 10.5% |
| Muerte Al Cereal | Urban Family Brewing | | |
| Muffin Else Matters | Brew York | American Imperial Stout | |
| The Muffin Man | Pulpit Rock Brewing Company | Wild Ale | 7.0% |
| Muffin Stuffin | The Bruery | Russian Imperial Stout | 10.5% |