| Imperial Pajamas Coffee Stout | Begyle Brewing Company | American Imperial Stout | 9.8% |
| Imperial Pale | Engine House #9 | American Pale Ale | |
| Imperial Pale Ale | Route 66 Brewery | American Pale Ale | |
| Imperial Pale Lager | S:t Eriks Bryggeri | | 7.0% |
| Imperial Peach Bu | De Garde Brewing | Berliner Weisse | |
| Imperial Pilsener - Beer Camp #43 | Sierra Nevada Brewing Co. | Imperial Pilsner | 5.6% |
| Imperial Plum Bu | De Garde Brewing | Berliner Weisse | 5.6% |
| Imperial Porter | All In Brewing / Lervig | American Porter | 8.5% |
| Imperial Porter | Central City Brewing Company | American Porter | 9.0% |
| Imperial Porter | Full Sail Brewing | Baltic Porter | 7.0% |
| Imperial Porter | Sigtuna Brygghus | | 8.0% |
| Imperial Porter | Ten Ninety | American Porter | 10.8% |
| Imperial Porter | Thomas Hooker Brewing | Baltic Porter | 8.0% |
| Imperial Porter | Thunderhead Brewery #2 | American Porter | |
| Imperial Porter (Brewmaster Series) | Long Trail Brewing Co | American Porter | 8.3% |