| Obolon Lager | Obolon Brewery | European Pale Lager | 5.2% |
| Obovoid Empirical Stout | Boulder Beer Company | American Imperial Stout | 8.0% |
| Obscur Tarocco | Antidoot - Wilde Fermenten | | |
| Obscura | MonsRegius Bières Artisanales | American Porter | 7.2% |
| Obscura | Troubadour | | |
| Obscura Arborea | Telegraph Brewing Company | Flanders Oud Bruin | 9.0% |
| Obscura Aurantium | Telegraph Brewing Company | American Barleywine | 10.0% |
| Obscura Cacao | Telegraph Brewing Company | Herb and Spice Beer | 7.3% |
| Obscura Peche | Telegraph Brewing Company | Wild Ale | 6.0% |
| Obscura Vulpine | Telegraph Brewing Company | Wild Ale | 5.9% |
| The Obscure | Green Bench Brewing | English Barleywine | 10.2% |
| Obscure | Pips Meadery | | |
| Obscured by Clouds | Culmination Brewing | Imperial IPA | 8.4% |
| Obscuritas | Driftwood Brewery | Wild Ale | 7.6% |
| Obscurite | Ithaca Beer Company | Belgian Dark Strong Ale | 10.0% |