| Acronym | Definition |
|---|
| TRDC➣Three Rivers District Council (UK) |
| TRDC➣Takasago Research & Development Center (Mitsubishi Heavy Industries; Japan) |
| TRDC➣Texas Rural Development Council (Austin, TX) |
| TRDC➣The Rural Development Centre (Australia) |
| TRDC➣Total Resource Development Campaign (Greater Oklahoma City Chamber; Oklahoma City, OK) |
| TRDC➣Tana River Development Company (Kenya) |
| TRDC➣Tourism Reference and Documentation Centre (Canadian Tourism Commission) |