TDCA
| Acronym | Definition |
|---|---|
| TDCA | Telecom Development Company Afghanistan |
| TDCA | Trade Development and Cooperation Agreement (EU and South Africa) |
| TDCA | The Dwarf Cat Association (cat breeders) |
| TDCA | Television Decoder Circuitry Act of 1990 |
| TDCA | Top-Down Control Analysis |
| TDCA | Training and Development Council of Australia |