| Acronym | Definition |
|---|
| SDCE➣San Diego Country Estates (planned community; California) |
| SDCE➣San Diego Continuing Education (San Diego, CA) |
| SDCE➣Society of Die Casting Engineers (now North American Die Casting Association) |
| SDCE➣Software Development Capability Evaluation |
| SDCE➣School District of the City of Erie (Pennsylvania) |
| SDCE➣StarTrek Datenbank Central Europe |