| Reef | Moon Lark | New England IPA | 6.3% |
| Reef Donkey | Tampa Bay Brewing | American Pale Ale | 0.0% |
| Reeferm Madness | Great Notion | Fruited Kettle Sour | 6.3% |
| Reflected Symmetry | Burlington Beer Company | New England IPA | 6.0% |
| Reflection Point | Mobberly Brew House | American IPA | |
| Reflections | Side Project | Saison | 5.0% |
| Reflections In The Present | Wylam | | 4.9% |
| Reforged | AleSmith Brewing Company | American Strong Ale | 11.0% |
| Reforged XX | AleSmith Brewing Company | American Strong Ale | 11.0% |
| Reforged XXI | AleSmith Brewing Company | American Strong Ale | 11.0% |
| Refraction | Transient Artisan Ales | American Pale Ale | 5.0% |
| Refresh-Zing | Cape May Brewing Company | Saison | 5.8% |
| Refresher Course | O'so Brewing Company | | 5.0% |
| Refreshing Summer Ale | Fuller's | | 3.9% |
| Refsæsøen Abrikos | Mikkeller Baghaven | Saison | 6.5% |