| Acronym | Definition |
|---|
| STCD➣Southern Transportation Centre of Development (National Department of Transport; South Africa) |
| STCD➣Stumpy Tail Cattle Dog (Australian dog) |
| STCD➣Star Trek Clan Directory (gaming) |
| STCD➣Services Techniques Claude Drouin (Laval, Canada) |
| STCD➣Surface Tension Confinement Device |
| STCD➣Space & Terrestrial Communications Director/Directorate |