| Acronym | Definition |
|---|
| TSDP➣Tianjin Study of Diabetes in Pregnancy (Tianjin, China) |
| TSDP➣Technology Staff Development Plan (various schools) |
| TSDP➣Technology Support and Development Project (US FBI) |
| TSDP➣Two-Step Dynamic Parity |
| TSDP➣Technical Support and Data Package (avionics) |