| Ringwood Brewery Old Thumper Extra Special Ale | Shipyard Brewing Co. | | |
| Rio Blanco Pale Ale | Real Ale Brewing Company | American Pale Ale | 5.3% |
| Rio de Sauvin | Stillwater Artisanal Ales | Saison | 7.7% |
| Rio Grande Pancho Verde Chile Cerveza | Sierra Blanca | Chile Beer | 4.7% |
| Rio Reserva | De Struise Brouwers | Quadrupel (Quad) | 11.0% |
| Rio Reserva 2011 | De Struise Brouwers | Quadrupel (Quad) | 10.5% |
| Rio Rojo | Tempel Brygghus | Berliner Weisse | 4.9% |
| Riot | Backlash Beer Company | | |
| Riot Ale | Elliott Bay Brewery and Pub | American Pale Ale | 7.5% |
| RIP - Russian Imperial Porter | South Plains Brewing Company | American Porter | 10.2% |
| Rip Tide | BrewDog Ltd | American Imperial Stout | 8.0% |
| Ripon Jewel Ale | Daleside Brewery | American Pale Ale | 5.8% |
| Ripsnorter | Refined Fool Brewing Company | American Porter | 8.7% |
| Ripstop Rye Pils | Base Camp Brewing Company | | 5.7% |
| Riptide White IPA | Heavy Seas Beer | Belgian IPA | 7.3% |