| Brewery | Location |
|---|---|
| Petaluma Hills | Petaluma |
| Pete's Brewing | San Antonio, Texas |
| Pete's Place | Krebs, Oklahoma |
| Peticolas Brewing Company | Dallas, Texas |
| Petoskey Brewing | Petoskey |
| Petre Devos Audenaerde | Belgium |
| Petrus | |
| Pflugbrauerei Hörvelsingen | Langenau-Hörvelsingen, Germany |
| pFriem | |
| PH Woods Diner and Brewery | Moreno Valley, California |
| Phantom Canyon Brewing Company | Colorado Springs |
| Phantom Carriage | |
| Phase Three Brewing Company | Lake Zurich, Illinois |
| Philadelphia Brewing Co | Philadelphia, Pennsylvania |
| Philipsburg Brewing Co. |