| Acronym | Definition |
|---|
| ASCAT➣Automated Steel Cleanliness Analysis Tool (production quality project) |
| ASCAT➣Advanced Scatterometer |
| ASCAT➣Adult Social Care Access Team (UK) |
| ASCAT➣Association Internationale Éditors de Catalogues de Timbres-Poste (French: International Association of Stamp Catalogue Publishers) |
| ASCAT➣Anti-Submarine Classification Analysis Test (US DoD) |
| ASCAT➣Anti-SAM Combat Assistance Team (US DoD Vietnam era unit) |