| Ruosniemi Brewery | Helsinki, Finland |
| Ruppaner-Brauerei | Konstanz, Germany |
| Ruse Brewing | Portland |
| Rush River Brewing | River Falls, Wisconsin |
| Rushing Duck Brewing Co | Chester, NY |
| Russell Brewing | Surrey, Canada |
| Russian River Brewing Company | Santa Rosa, California |
| Rustic Road Brewing Co. | Kenosha, Wisconsin |
| Rusty Rail Brewing Company | Mifflinburg, Pennsylvania |
| Ruth McGowan's Brewpub | California |
| Rutland Beer Works | Rutland, Vermont |
| RVK Brewing Company | Reykjavík |
| Rye River Brewing Company | Kildare, Ireland |
| Ryentorps | Falun, Sweden |
| Ryujin Shuzo Co,. Ltd. | Gumma-ken Tatebayashi-shi, Japan |