| Acronym | Definition |
|---|
| UTDC➣Urban Transportation Development Corporation |
| UTDC➣University of Toronto Dance Club (Toronto, Ontario, Canada) |
| UTDC➣Unit Transfusi Darah Cabang (Indonesian: Branch of Blood Transfusion Units) |
| UTDC➣University of Toronto Drama Coalition (Canada) |
| UTDC➣University Teaching Development Centre |
| UTDC➣University Technology Development Center (various locations) |
| UTDC➣United Technology Development Corporation (India) |