| P'tite cocotte | À La Fût | American IPA | 3.8% |
| P'tite Floride | Ô Quai des Brasseurs | New England IPA | 6.7% |
| P'tite Maudite | Unibroue | English Brown Ale | 4.0% |
| P-51 Coconut Porter | Wingman Brewers | American Porter | 8.0% |
| P-Funk | Idle Hands | Saison | 5.2% |
| P-Nut Buster | MaBrasserie | Sweet / Milk Stout | 6.3% |
| P-Nut Buster | Pub BreWsky | Sweet / Milk Stout | 6.3% |
| P-Nut Butter Breakdown | Central Coast Brewing Co. | American Stout | 6.5% |
| P. B. Eros | River Styx Brewing | American Imperial Stout | 11.0% |
| P.A. System | Small Pony Barrel Works inc. | Wild Ale | 5.9% |
| P.A.C. Forever | Spiteful Brewing Company | Extra Special / Strong Bitter (ESB) | 7.6% |
| P.A.R.K.A.S. | 2nd Shift Brewery | Wild Ale | 6.2% |
| P.M. Porter | BJ's Restaurant and Brewery | American Porter | 6.4% |
| P.O.A.P. (Pisgah's Oak Aged Pale) | Pisgah Brewing Co. | American Pale Ale | 5.1% |
| P.O.S.H. Spice | Midsummer Night Brewing | American IPA | |