TDSA
| Acronym | Definition |
|---|---|
| TDSA | tribal designated statistical area (US Census Bureau) |
| TDSA | Taunton Deane Shooting Association (Taunton, England, UK) |
| TDSA | Technical Directive Status Accounting |
| TDSA | Tactical Data Systems Administrator |
| TDSA | Time Delay-Steered (Antenna) Array |
| TDSA | Time-Domain Synchronization Algorithm |
| TDSA | Thymidine Dependent Staphylococcus Aureus |