USAB
| Acronym | Definition |
|---|---|
| USAB | United States Army Barracks (US DoD) |
| USAB | US Airborne (clan) |
| USAB | United States Activities Board (IEEE) |
| USAB | USA Bowling |
| USAB | University Students Advisory Bureau (India) |
| USAB | United States Army, Berlin |
| USAB | United States Airforce Base (less common) |