OBW
| Acronym | Definition |
|---|---|
| OBW | Open Breezeway (building feature) |
| OBW | Online Brutal Wrestling |
| OBW | OneBuckWiki |
| OBW | Original Bank Wrapped (rolled coins) |
| OBW | Oh By the Way |
| OBW | Occupied Band Width |
| OBW | One Block Wonder (quilting) |
| OBW | Original Buffalo Wings (California) |
| OBW | Original-Bank-Wrapper (numismatics) |
| OBW | Outer Boundary Wall |