DSTA
| Acronym | Definition |
|---|---|
| DSTA | Démence Sénile, de Type Alzheimer (French: Senile Dementia, Alzheimer Type) |
| DSTA | Defence Science and Technology Agency (Singapore) |
| DSTA | Dutch State Treasury Agency |
| DSTA | Defense & Security Technology Accelerator (military business program; Fayetteville, NC) |
| DSTA | Denver Security Traders Association |
| DSTA | Double Steel Tape Armoured (cable insulation) |
| DSTA | Disulfotetraazaadamantane |