OAW
| Acronym | Definition |
|---|---|
| OAW | Overall Width (measurement) |
| OAW | Office Activation Wizard |
| OAW | Oxy-Acetylene Welding |
| OAW | Oasis Advanced Wellness (Houston, TX) |
| OAW | Österreichische Akademie der Wissenschaften (German: Austrian Academy of Sciences; Vienna, Austria) |
| OAW | Office of Animal Welfare (various states) |
| OAW | Osmotically Active Water |
| OAW | Occipital Acoustic Window |