| The Rusty Nail 2020 | Fremont Brewing Company | Oatmeal Stout | 13.3% |
| The Rusty Nail 2020 - Bourbon BA | Fremont Brewing Company | Oatmeal Stout | 13.3% |
| Ruta Maya Dark | Calavera Brewery | Belgian Dark Ale | 6.0% |
| Ruth | Hair of the Dog Brewing Company | | 4.5% |
| Rutherford B. Haze | Twin Oast Brewing | | 7.5% |
| Rutherford Saison | The Brew Gentlemen Beer Company | Saison | 5.6% |
| The Rutherfords | The Bruery | | |
| Ruthie | Exile Brewing Company | American Lager | 5.2% |
| Ruthless Rye | Sierra Nevada Brewing Co. | American IPA | 6.6% |
| Ruud | Funky Fluid | New England IPA | 8.1% |
| Ruud Awakening | Old Schoolhouse Brewery | American IPA | 7.2% |
| Ruud Peesch | Mikkeller Baghaven | | |
| RV | Revision Brewing. Company | New England IPA | 8.0% |
| Rwanda French Press | Weathered Souls Brewing Co. | Sweet / Milk Stout | 10.8% |
| Ry(e)an | Smuttynose Brewing Co. | | |