| Acronym | Definition |
|---|
| EMSD➣Electrical and Mechanical Services Department (Hong Kong) |
| EMSD➣East Meadow School District |
| EMSD➣Energy Management Services Division (Seattle, WA) |
| EMSD➣Efficient Mail Submission & Delivery |
| EMSD➣European Macromolecular Structure Database |
| EMSD➣Extra-Mural Studies Department (Malaysia) |