| Private Stock Imperial Russian Stout | The Narragansett Brewing Company | Russian Imperial Stout | 8.5% |
| Privyet | Destihl | Russian Imperial Stout | 12.4% |
| Prize Old Ale | George Gale & Company | Old Ale | 9.0% |
| Pro-Am Foreign Extra Stout | Joseph James Brewing | | 7.0% |
| Pro-Am Pilsner | Jack's Abby | | |
| Pro-Tel Memorial Malt Liquor | Great Dane Pub and Brewing | American Lager | |
| Proast | Twin Oast Brewing | | 6.0% |
| Probability Engine | Modern Times | American Imperial Stout | 11.0% |
| Problem No Problem | Jolly Pumpkin Artisan Ales | Saison | 7.6% |
| Problem, No Problem | Jolly Pumpkin Artisan Ales / Monkish Brewing | | |
| Procatsination | Off Color Brewing | Wild Ale | |
| ProCATstination | Perennial Artisan Ales | Saison | 7.0% |
| Proceeds The Gentian | Antidoot - Wilde Fermenten | | |
| Proceeds the Gentian – Tarocco | Antidoot - Wilde Fermenten | | |
| The Process N. East | Calusa Brewing | American IPA | 7.0% |