| 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% |
| Ives | Upright Brewing Company | Saison | 7.0% |
| Ives - Blend Five | Upright Brewing Company | Wild Ale | 7.0% |
| Ives Blend 4 | Upright Brewing Company | Wild Ale | 6.5% |
| Ivo | Zomerdijk Brewing & Blending | Wild Ale | 7.0% |
| Ivoire | The Bruery | Old Ale | 17.2% |
| Ivory Bourbon Barrel Aged Imperial White Stout | Brew Link Brewing Co | American Imperial Stout | |