| Aged Sour State Pen Porter | Santa Fe Brewing Company | Wild Ale | 6.7% |
| Agent | Black Project Spontaneous & Wild Ales | Wild Ale | |
| Agent A Deux | Brewery Vivant | Belgian Dark Ale | 6.5% |
| Agent Contains Nuts | Northern Monk | Wild Ale | |
| Agent Orange | Strange Roots Experimental Ales | Wild Ale | 9.0% |
| Agents of Chaos | Chaos Mountain Brewing | Belgian Dark Strong Ale | 10.0% |
| The Ages | Deschutes Brewery | Gueuze | 8.0% |
| Aggravated Murder | Bombastic Brewing | American Imperial Stout | 14.5% |
| Aggressive Transcendence | Tired Hands | American IPA | 7.3% |
| Aggromaster | Three Floyds Brewing | Scottish Ale | 7.5% |
| Agnus Triple Ale | Brewery Corsendonk | Tripel | 7.5% |
| Agrestic | Firestone Walker Brewing Co. | Wild Ale | 6.6% |
| Agrestic American Wild Red Ale | Firestone Walker Brewing Co. | Wild Ale | 6.6% |
| Agria De La Casa | Casa Agria Specialty Ales | Saison | 6.0% |
| Agrios | Boothbay Craft Brewery | Brett Beer | 6.4% |