| Acronym | Definition |
|---|
| TPDA➣Tiny Perl Database Application (software) |
| TPDA➣Tobacco Products Duty Act 1979 (UK) |
| TPDA➣Temperature-Programmed Desorption of Ammonia |
| TPDA➣Town Planning and Development Act (Australia) |
| TPDA➣Test Procedures Development Agency |
| TPDA➣Triage Panel for Drugs of Abuse (test card; Biosite Diagnostics) |
| TPDA➣Transportation Planning and Development Account (California) |