| Acronym | Definition |
|---|
| ASTU➣Astrakhan State Technical University (Russia) |
| ASTU➣Altai State Technical University (Barnaul, Russia) |
| ASTU➣Anti-Stock Theft Unit |
| ASTU➣Aironet System Tray Utility (Cisco) |
| ASTU➣Archangelsk State Technical University (Russia) |
| ASTU➣Allentown Secure Treatment Unit (Pennsylvania) |