| Merc Machine | Stone Brewing | Imperial IPA | 9.0% |
| Mercer County | West Sixth Brewing | Tripel | 9.0% |
| The Merchant | Fyne Ales Ltd. | English Strong Ale | 5.3% |
| Merchant of the Devil | North End | Russian Imperial Stout | 10.2% |
| Merci | Side Project | Wild Ale | 6.0% |
| Merci (The Wine And Cheese Place 40th Anniversary) | Side Project | Wild Ale | 7.0% |
| Merci Beaucoup | Lighttown Brewers | Belgian Dark Strong Ale | 9.5% |
| Merci Blend #4 | Side Project | Wild Ale | 6.0% |
| Merci Blend #5 | Side Project | Saison | 6.0% |
| Merci Framboise | Side Project | | |
| Merci Michel | Dust Blending | | |
| Merci, Petit Caporal | Ten Ninety | English Barleywine | 10.0% |
| Merciless Phantom | Heart of Darkness | | 13.0% |
| Mercurial Silk | Levante brewing | Sweet / Milk Stout | 12.0% |
| Mercury | Brouwerij De Moersleutel | New England IPA | 6.0% |