| Area 51 & Aliens | Coolhead brew | | 10.0% |
| Arecibo | Alementary | | |
| Aren't We All A Little Nuts? | King's Court Brewing Company | American Porter | 5.5% |
| Arend blond | Brouwerij De Ryck | Belgian Blonde Ale | 6.5% |
| Arend Tripel | Brouwerij De Ryck | Tripel | 8.0% |
| Arend Winter | Brouwerij De Ryck | Winter Warmer | 7.0% |
| Arete | Elevation Beer Co. | American Barleywine | 12.5% |
| Argouse | Brekeriet | Wild Ale | 5.2% |
| Arguing Semantics | Cerebral Brewing | New England IPA | 7.5% |
| Argumentum ad Populum | Cigar City Brewing | American Imperial Stout | 13.7% |
| Arh Hvad (BA Cherry Wine) | Mikkeller | Belgian Pale Ale | |
| Arh Hvad (BA Grand Marnier) | Mikkeller | | |
| Årh Hvad?! | Mikkeller | | 6.8% |
| Aria | Perennial Artisan Ales | Belgian Pale Ale | 7.2% |
| Ariana | Barrique Brewing & Blending | Saison | 6.0% |