| Arbor Imperial Stout | Redbud Brewing Company | American Imperial Stout | 10.0% |
| Arboreal | Oxbow Brewing Company | Wild Ale | 8.5% |
| Arboreal Light | Von Ebert | | 5.1% |
| Arborescence | Bottle Logic | American Imperial Stout | 15.2% |
| Arbre Alligator Char | The Bruery | American Imperial Stout | 11.3% |
| Arbre Dark Wheatwine (Alligator Char) | The Bruery | Wheatwine | 10.8% |
| Arbre Dark Wheatwine (Light Toast) | The Bruery | Wheatwine | 10.8% |
| Arbre Dark Wheatwine (Medium Toast) | The Bruery | Wheatwine | 10.8% |
| Arbre Light Toast | The Bruery | American Imperial Stout | 11.3% |
| Arbre Medium Toast | The Bruery | American Imperial Stout | 11.3% |
| Arbre Qui Donne | O'so Brewing Company | Wild Ale | 5.9% |
| Arbre Qui Donne | Oso | Wild Ale | 7.0% |
| Arc Weld Alt | Bethlehem Brew Works | Altbier | 5.3% |
| Arcade city | Overworks | American Imperial Stout | 10.0% |
| Arcade Hero | Revolution Brewing LLC | American IPA | 6.8% |