ASTAR
| Acronym | Definition |
|---|---|
| ASTAR | Agency for Science Technology & Research |
| ASTAR | Arctic Study of Tropospheric Aerosol and Radiation |
| ASTAR | Automated Survey Transmission and Retrieval (US Bureau of Economic Analysis) |
| ASTAR | Advanced Surveillance & Target Acquisition Radar |
| ASTAR | Airborne Search Target Attack Radar |
| ASTAR | Assessment Schedule Tracking Accountability Reporting |