| Acronym | Definition |
|---|
| ASTB➣Application Specific Topology Builder |
| ASTB➣Aviation Selection Test Battery (Navy and Marine Corps pilot test) |
| ASTB➣Association Sclérose Tubéreuse de Bourneville |
| ASTB➣American Standards Testing Bureau, Inc. (New York, NY) |
| ASTB➣And So to Bed |
| ASTB➣Alabama Society of Traditional Bowmen |
| ASTB➣Advanced Survivable Test Battery (US military) |
| ASTB➣Augmentation System Test Bed (Australia) |
| ASTB➣Alternative Small Target Block |
| ASTB➣Australian Safety Transport Bureau |
| ASTB➣Ad Services Test Battery |