| Other Half Brewing Co. & Barrier Brewery | |
| Other Half Brewing Co. & Bunker Brewing | |
| Other Half Brewing Co. & Holy Mountain | |
| Other Half Brewing Co. & Kane Brewing | |
| Other Half Brewing Co. & Kent Falls | |
| Other Half Brewing Co. & Morada Brewing Co. | |
| Other Half Brewing Co. & Suarez Family Brewery | |
| Other Half Brewing Co. & The Veil | |
| Other Half x Prison City x Hudson Valley | |
| Otherlands Beer | Bellingham, Washington |
| Ottakringer Brauerei AG | Wien, Austria |
| Otter Creek & Jack's Abby | |
| Otter Creek & Lawson's Finest Liquids | |
| Otter Creek Brewing | Middlebury, Vermont |
| Otter Creek Brewing & Wolaver's Organic Ales | Middlebury, Vermont |