| Aviation System Test Activity |
Military |
ASTA |
| American Society of Travel Agents |
Transportation |
ASTA |
| A Smart Thin Architecture |
Computer Networking |
ASTA |
| Airport Surface Traffic Automation |
Transportation |
ASTA |
| A Simple Thin Architecture |
Hardware |
ASTA |
| Applied Science And Technology Abstracts |
University |
ASTA |
| Aerial Surveillance and Target Acquisition |
Military and Defence |
ASTA |
| American String Teachers Association |
Music |
ASTA |
| American Sail Training Association |
Non-Profit Organization |
ASTA |
| Allgemeine Studentenhuis (General Students Committee) |
University |
ASTA |
