| Pig Iron Porter | Iron Hill Brewery - Wilmingon | American Porter | |
| Pig Pen Pilsener | Allentown Brew Works | German Pilsner | 4.7% |
| Pigs Ass Porter | Harvest Moon Brewery / Cafe | English Porter | |
| Pigs Ear Brown Ale | Woodstock Inn Brewery | | |
| Pike Entire Wood Aged Stout | The Pike Brewing Co. | American Imperial Stout | 9.5% |
| Pike Old Bawdy | Pike Pub and Brewery | | 9.9% |
| Pikeland Pils | Sly Fox Brewing Company | German Pilsner | 4.9% |
| Piketown Pils | Sly Fox Brewhouse and Eatery - Royersford | | 5.1% |
| Pilgrim | Jämtlands Bryggeri AB | English Pale Ale | 4.5% |
| Pilgrim's Dole | New Holland Brewing Company | American Barleywine | 10.0% |
| Pilgrim's Dole (Bourbon Barrel Aged) | New Holland Brewing Company | Wheatwine | 12.0% |
| Pillar Point Pale Ale | Half Moon Bay Brewing | American Pale Ale | 4.6% |
| pilot batch | Genesee Brewing Company | | 8.0% |
| Pilot Batch - Salted Caramel Chocolate Porter | Genesee Brewing Company | English Porter | 6.5% |
| Pilot Rock Porter | Caldera Brewing | American Porter | 6.0% |