| Private Press Brewing | Santa Cruz, California |
| Private Weissbierbrauerei G. Schneider & Sohn GmbH | Kelheim, Germany |
| Privater Brauereigasthof Greifenklau | Bamberg, Germany |
| Prizm Brewing Co. | |
| Pro Re Nata Farm Brewery | Crozet, Virginia |
| Proclamation Ale Company | |
| Professor Fritz Briem | Germany |
| Prohibition Pig Brewery | Waterbury |
| Proof Brewing Company | Tallahassee , Florida |
| Propeller Brewery | Halifax, Italy |
| Propolis Brewing | Port Townsend, Washington |
| Prost Brewing Company | Denver, Colorado |
| Provincetown Brewing Co. | Provincetown, Massachusetts |
| Pruner's Promise | Shoreham |
| První Budějovický Pivovar Samson | České Budějovice, Czech Republic |