| Alt | Uerige Obergrige Hausbrauerei | American Brown Ale | 4.5% |
| Alt (Unfiltered) | Uerige Obergrige Hausbrauerei | Altbier | 4.7% |
| Alt Ball and Chain | Four Peaks Brewing | Altbier | 5.2% |
| Alt Bier | Faultline Brewing #2 | American Brown Ale | |
| Alt Bu Weisse | De Garde Brewing | | |
| Alt Munich Dark | Hacker-Pschorr Bru | | |
| Alt Nouveau | North Coast Brewing Co. | Altbier | 5.4% |
| Alt-Bier Ale | Hangar 24 Craft Brewery | | 6.0% |
| Alt-Dürrener-Weisse | Edelweissbrauerei Farny | | |
| Alt-Er-Ego Amber | On Tap Bistro & Brewery | American Brown Ale | 5.0% |
| Alt-ernative Amber | Ohio Brewing | American Brown Ale | |
| Alta Gracia Coffee Porter | Otter Creek Brewing & Wolaver's Organic Ales | English Porter | |
| Alta Series High Divide | Two Beers Brewing Co. | American Strong Ale | 8.9% |
| Altair | Wild Heaven | | |
| Altaluna | Birra Mastino | | 5.6% |