| Beer | Brewery | Style | ABV |
|---|---|---|---|
| Ideation | Bottle Logic | Wheatwine | 14.3% |
| Identity Crisis | MadTree | American Porter | 6.9% |
| Idiot IPA | Coronado Brewing Company | Imperial IPA | 8.5% |
| Idiot's Drool | Weyerbacher Brewing Company | Old Ale | 12.0% |
| IDIPA | Carton Brewing Company | 7.0% | |
| Iditarod Imperial Stout | Two Brothers Brewing | American Stout | |
| Idjit | Dugges bryggeri | American Imperial Stout | 9.5% |
| idjit! | Dugges Ale- & Porterbryggeri AB | Russian Imperial Stout | 9.5% |
| Idletyme IPA | Crop Bistro & Brewery | Imperial IPA | 8.0% |
| Idun | Den Gale Brygger | Wild Ale | 8.1% |
| Iduna Cru | The Wild Beer Co. | Saison | 9.0% |
| Ignis Fatuus | The Bruery | American Porter | |
| Ignis Fatuus | Crown Brewing | Pumpkin Beer | |
| Igor | Fullsteam Brewery | American Imperial Stout | 9.0% |
| Igor Takes A Digger | Right Brain Brewery | American Brown Ale | 7.7% |