| 3 Weight | Sierra Nevada Brewing Co. | American IPA | 4.0% |
| 3 Wheel Motion | Arrow Lodge Brewing | American IPA | 7.3% |
| 3 x Oude Kriek (macerated on an oak foeder) | 3 Fonteinen | Fruit Lambic | 6.3% |
| 3 Years and Brewing | Funky Buddha Lounge and Brewery | American IPA | 6.3% |
| 3-Way IPA (Boneyard/Block 15) | Fort George Brewery | American IPA | |
| 3.5ish | The Unknown Brewing Co. | Lambic | 6.1% |
| 30 Days Italian Pilsner | To Øl | German Pilsner | 5.0% |
| 30 Mile Porter | Ascension Brewing | Imperial Porter | 11.5% |
| 30 Moorse Martelaren | DOK brewing Company | New England IPA | 7.5% |
| 30,000 Steps | Trial & Ale | | 7.1% |
| 300 | Det Lille Bryggeri | English Barleywine | |
| 300 Mosaic IPA | Fulton Beer | American IPA | 7.0% |
| 300 Steps | Cellarmaker Brewing Co. | American IPA | 8.4% |
| 3000 | Midnight Sun Brewing Co. | American Barleywine | |
| 30Th anniversary | Great Lakes Brewing | Russian Imperial Stout | 11.9% |