| Proprietor's Bourbon County Brand Stout (2021) | Goose Island Beer Co. | American Imperial Stout | 12.8% |
| Proprietor's Bourbon County Brand Stout (2022) | Goose Island Beer Co. | American Imperial Stout | 15.0% |
| Proprietor's Bourbon County Brand Stout (2023) | Goose Island Beer Co. | American Imperial Stout | 14.3% |
| Proprietor's Bourbon County Stout (2016) | Goose Island Beer Co. | American Imperial Stout | |
| The Pros and Cons of Christmas | Black Rooster Brewery | | 6.7% |
| Prosapia | Nomada Brewing Company | Russian Imperial Stout | 11.0% |
| Prospect | Foley Brothers Brewing | | |
| Prosper | Brewery Bhavana | American Imperial Stout | 12.4% |
| Prosperity | Market Garden Brewery | | 6.0% |
| Prospero | Griendel Brasserie Artisanale | Foreign / Export Stout | 9.0% |
| Prost Secco | Baxter Brewing | Bière de Champagne / Bière Brut | 5.3% |
| prostator | Elevation Beer Co. | Rauchbier | 7.5% |
| Prostrator Doppelbock | Nicolet Brewing | Bock | |
| Protection Spell | Bearded Owl Brewing | Wild Ale | 7.1% |
| Protection Spells | Floodland Brewing | Saison | 5.4% |