| A Year With Dr. Nandu | Aeronaut Brewing Company | American IPA | 6.2% |
| A-Side | Rhinegeist Brewery | American IPA | 6.7% |
| A. LeCoq Imperial Extra Double Stout 1999 | Harvey & Son (Lewes) | American Stout | 9.0% |
| Aardbei | Tommie Sjef Wild Ales | Wild Ale | 5.0% |
| Aardmonnik | De Struise Brouwers | | |
| Aardmonnik - Earthmonk | De Struise Brouwers | | 8.0% |
| Aaron | Hill Farmstead | English Barleywine | |
| Aarsh Red Ale | Heavy Seas Beer | | 7.0% |
| Aass Pilsner | Aass Brewery | | 4.7% |
| AB el lechedor | Night Shift Brewing | | |
| Abacus | Firestone Walker Brewing Co. | American Barleywine | 12.5% |
| Abana Amber Ale | Mickey Finn's Brewery | American Amber / Red Ale | |
| Abandon Brew | Gilgamesh Brewing | Fruit and Field Beer | 10.5% |
| Abandon Ship | Ballast Point Brewing Company | | 6.0% |
| Abascio-Cell | Pizza Boy Brewing Co. | Wild Ale | 4.5% |