| Amour | Plan Bee Farm Brewery | Wild Ale | 5.0% |
| Ampere Amber | Tin Whiskers | | |
| Ampersand | The Commons Brewery | Bière de Garde | 7.1% |
| Ampersand Chapter 7 | Upright Brewing Company | Saison | 6.6% |
| Amplitude | Cigar City Brewing | Doppelbock | 9.0% |
| Amstel Light | Amstel Brouwerij | Light Lager | 3.5% |
| Amsterdam Framboise | Amsterdam Brewery | | 6.5% |
| Amuste | Odell Brewing | American Porter | 9.3% |
| An Audit Ale | Listermann Brewing Company | Old Ale | 8.6% |
| An Dreoilin | Mystic Brewery | Saison | 7.0% |
| Anabasis | Side Project | American Barleywine | 14.0% |
| Anachronism | Kent Falls Brewing Company | Smoked Beer | 5.0% |
| Anadromous | Anchorage Brewing Co | Black IPA | 8.5% |
| Anagram | Omnipollo | American Dark Wheat Beer | |
| Anagram Blueberry Cheesecake Stout | Omnipollo / Dugges | American Imperial Stout | 12.0% |