| The River of Oblivion | Holy Mountain | American Imperial Stout | 13.5% |
| River Raptor | Perennial Artisan Ales | American Imperial Stout | 15.5% |
| River Rascal | Riverlands Brewing Company | New England IPA | 8.0% |
| River Ride | Sierra Nevada Brewing Co. | | |
| River Ridge Black | Creature Comforts | Wild Ale | 8.0% |
| The River Run | Central Waters Brewing Company | American Lager | |
| The River To Hell Bleeds Black | Burial Beer Co. | Flanders Oud Bruin | 7.5% |
| The River to Hell Runs Red | Burial Beer Co. | Flanders Oud Bruin | 7.5% |
| River Trip | Allagash Brewing Company | Saison | |
| River Walker Summer Ale | Lake of Bays | | 6.0% |
| Riverboat Raspberry flavored Beer | Trailhead Brewing Company | American Pale Wheat Beer | |
| Riverboat Rye | Stone Cellar Brewpub & Restaurant | | |
| RiverDorf Kölsch | River North Brewery | Kölsch | 5.3% |
| Riverkeeper Apple Sour Ale | Catawba Brewing Co. | Wild Ale | 5.4% |
| Rivers of Suggestion | Saint Errant | American IPA | 6.5% |