| Radical Road Brewing Co. | Canada |
| Radical Way Brewing | Cyprus |
| Radix Fermentation | Milwaukee |
| Rahr & Sons Brewing Company | Fortworth, Texas |
| Rahr & Sons Brewing Company / Lakewood Brewing | |
| Rail House Restaurant and Brewpub | Marinette, Wisconsin |
| Railway Brewing | Anchorage, Alaska |
| Railway City Brewing | St Thomas |
| Rainhard Brewing | Toronto |
| Rainwater Brewing | Toronto, Canada |
| Raised Grain Brewing Company | Waukesha, Wisconsin |
| Raleigh Brewing Company | Raleigh, North Carolina |
| Ram Restaurant & Brewery | |
| Ramapo Valley Brewery | Hillburn, New York |
| Randers Bryghus | Randers |