| Acronym | Definition |
|---|
| CSDE➣Connecticut State Department of Education |
| CSDE➣Center for Studies in Demography and Ecology (University of Washington) |
| CSDE➣Cathy Sharp Dance Ensemble (Basel, Switzerland) |
| CSDE➣Central Servicing Development Establishment (Royal Air Force) |
| CSDE➣Correct Side Door Enable (London Underground) |
| CSDE➣Combat Support Data Environment |
| CSDE➣Combat Systems Demonstration Evaluation |