ETSD
| Acronym | Definition |
|---|---|
| ETSD | Energy and Transportation Science Division (Oak Ridge National Laboratory; Oak Ridge, TN) |
| ETSD | Enterprise Technology Services Department (Miami-Dade County, FL) |
| ETSD | Essex Town School District (Vermont) |
| ETSD | Enterprise Technology Services Desk (Florida) |
| ETSD | Environmental and Technical Services Division (US EPA) |
| ETSD | Education and Training Support Directorate (US Army) |