| Barrel Aged Raspberry Eisbock | Kuhnhenn Brewing | Eisbock | |
| Barrel Aged Rat Queen | Barncat Artisan Ales | American Imperial Stout | 11.8% |
| Barrel Aged Reasonable Doubt | Angry Chair Brewing | Imperial Porter | 10.5% |
| Barrel Aged Rehoncho | Pulpit Rock Brewing Company | American Imperial Stout | |
| Barrel Aged Reinheitsgewhat!? | Little Fish | | |
| Barrel Aged Resolution Break | Trillium | American Imperial Stout | 15.3% |
| Barrel Aged Retribution | Greenbush Brewing Company | Belgian Dark Ale | 8.8% |
| Barrel Aged Reynard Black Saison Ale | Mad Fox Brewing Company | | 8.0% |
| Barrel Aged Richie | Ale Syndicate Brewers | American Porter | 8.0% |
| Barrel Aged RIS | Stoneface Brewing | American Imperial Stout | 9.5% |
| Barrel Aged Rocky Road | Angry Chair Brewing | | |
| Barrel Aged Roosevelt | Swamp Head Brewery | American Barleywine | 13.0% |
| Barrel Aged Roulette | Beer'd Brewing Company | Russian Imperial Stout | 8.5% |
| Barrel Aged Rubus Cacao | MadTree | American Stout | 7.5% |
| Barrel Aged Ruck Sack | Bangin' Banjo Brewing | American Imperial Stout | 9.8% |