| Old Rasputin XVIII (Aged In Wheat Whiskey Barrels) | North Coast Brewing Co. | Russian Imperial Stout | 12.0% |
| Old Rasputin XVIII Barrel Aged | North Coast Brewing Co. | Russian Imperial Stout | |
| Old Rasputin XXIII Aged in Bourbon Barrels | North Coast Brewing Co. | Russian Imperial Stout | 11.3% |
| Old Rat | Bravery Brewing | Old Ale | 9.0% |
| Old Rat - Bourbon Barrel | Bravery Brewing | Old Ale | 10.5% |
| Old Red Beard Amber Ale | Wet Dog Cafe & Astoria Brewing Company | American Amber / Red Ale | 6.5% |
| Old Redwood Porter | Third Street Ale Works | American Porter | 5.5% |
| Old Reliable | Short's Brewing Company | American Strong Ale | 4.9% |
| Old Richland | The Bruery | American Barleywine | 10.0% |
| Old Richmond Rye Batch #01 | Fair State Brewing Co-op | Old Ale | 7.3% |
| Old Rickoli | Brewery Rickoli Ltd. | English Barleywine | 12.5% |
| Old Rip Medianoche | Weldwerks | American Imperial Stout | 14.0% |
| Old Rip Oatmeal Stout | Big Time Brewing | American Stout | |
| Old Rogue Pale Ale | McKenzie Brew House | American Pale Ale | 5.5% |
| Old Roundout Pale Ale | Mickey Finn's Brewery | American Pale Ale | |