| The Oat Wine Continuum | Beerbliotek | | 10.5% |
| Oat with the Flocc | Divine Brewing | New England IPA | 6.5% |
| Oater Space | Stadsbrouwerij Eindhoven | Wheatwine | 10.0% |
| Oatgoop | Mikkeller & Three Floyds | | 10.4% |
| Oatis | Ninkasi Brewing | Oatmeal Stout | 7.2% |
| Oatload | To Øl | English IPA | 10.0% |
| Oatmeal Cream Pie | AngryChair/Mikkeller/Cigar City | American Strong Ale | 8.0% |
| Oatmeal Cream Stout | Austin's Homebrew | Oatmeal Stout | |
| Oatmeal Cream Stout | Siletz Roadhouse & Brewery | American Stout | |
| Oatmeal Milk Stout | Finkel and Garf Brewing Co. | Sweet / Milk Stout | 5.5% |
| Oatmeal Milk Stout | River Horse Brewing Company | Sweet / Milk Stout | 6.7% |
| Oatmeal OPA (Oklahoma Pale Ale) | Choc Beer Company | American Pale Ale | 6.8% |
| Oatmeal Porter | Highland Brewing Company | American Porter | 5.8% |
| Oatmeal Porter | Zipline Brewing Co. | American Porter | 6.0% |
| Oatmeal PSA | Airways Brewing Company | American Pale Ale | 5.0% |