| Interstellar Illusions | Phase Three Brewing Company | Saison | 7.0% |
| Interstellar Void | Anchorage Brewing Co | Wild Ale | 7.0% |
| Interurban IPA | Fremont Brewing Company | American IPA | 6.2% |
| Interval Ale - Winter Ion | Element Brewing Company | Herb and Spice Beer | 8.5% |
| Intimidator | Straight to Ale Brewing | Doppelbock | 9.0% |
| Intinction (Merlot) | Russian River Brewing Company | Wild Ale | 7.0% |
| Intinction (Sauvignon Blanc) | Russian River Brewing Company | Wild Ale | 8.2% |
| Into a New Dawn QDH West Coast QIPA | Ārpus Brewing Co. | Imperial IPA | 12.0% |
| Into Dust | Burial Beer Co. | Imperial IPA | 8.5% |
| Into Nothingness | Anchorage Brewing Co | American Imperial Stout | 15.0% |
| Into Outer Space | Brouwerij Frontaal | Sweet / Milk Stout | 11.0% |
| Into the Blue | Bruery Terreux | Wild Ale | 7.3% |
| Into the Burning Sky | Brouwerij Frontaal | American Amber / Red Lager | 4.7% |
| Into The Dark Roast | Infinite Ale Works | American Imperial Stout | 8.3% |
| Into the Darkness | Firestone Walker Brewing Co. | American Porter | |