| Iron Arm Belgian Style Wheat | Barley Creek Brewing | Witbier | |
| Iron Bridge Wenlock Stout - Bourbon Barrel Aged | Freewheel Brewing Co. | | 5.2% |
| Iron City | Iron City Brewing Co. | American Lager | 4.5% |
| Iron City Amber Classic Lager | Pittsburg Brewing Co. | American Amber / Red Lager | |
| Iron City Beer | Pittsburg Brewing Co. | American Lager | 4.5% |
| Iron City Light Mango | Pittsburg Brewing Co. | Fruit and Field Beer | 3.8% |
| Iron Fist Pale Ale | Revolution Brewing LLC | American Pale Ale | |
| Iron Forge IPA | Iron Forge Brewing | | |
| Iron Forge Lager | Iron Forge Brewing | | |
| Iron Furnace | Jackie O's Pub & Brewery | | |
| Iron Furnance | Jackie O's Pub & Brewery | Baltic Porter | 11.2% |
| Iron Garde | Idle Hands | Bière de Garde | 6.0% |
| Iron Hill Belgian Tripel | Iron Hill Brewery - Wilmingon | | 9.5% |
| Iron Horse | Small Pony Barrel Works inc. | Wild Ale | 6.6% |
| iron horse IPA | Iron Horse Brewery | American IPA | 6.0% |