| Itty Bitty Goose | Trillium Brewing Company | American Pale Ale | 5.0% |
| It’s Not My First Rodeo, It’s My Second | Hoof Hearted Brewing | Imperial IPA | 10.0% |
| It’s Over 9000! | AF Brew | Gose | 7.0% |
| It’s Your Lucky Day | Tree House Brewing Company | Imperial IPA | 8.2% |
| IV | Brew Gentlemen | Scotch Ale / Wee Heavy | 10.0% |
| IV | Center of the Universe Brewing Company | Quadrupel (Quad) | 10.6% |
| IV | Magnify Brewing | | |
| IV Saison | Brasserie Jandrain-Jandrenouille | Saison | 6.5% |
| Ivan the Great | Brau Brothers Brewing Co. LLC | Russian Imperial Stout | 9.5% |
| Ivan the Imposter | Brouwerij Kompaan | Quadrupel (Quad) | 12.0% |
| Ivan the Terrible Imperial Stout | Big Sky Brewing | Russian Imperial Stout | 12.2% |
| Ivan the Terrible Imperial Stout (Bourbon Barrel-Aged) | Big Sky Brewing | Russian Imperial Stout | 11.5% |
| Ivanhoe | Ridgeway Brewing | American Pale Ale | 5.2% |
| Ivar-Aasen öl | Kinn Bryggeri AS | American Barleywine | 10.5% |
| Ivar-Aasen øl | Kinn Bryggeri AS | English Barleywine | 10.5% |