| Acronym | Definition |
|---|
| MESD➣Multnomah Education Service District |
| MESD➣Ministry of Environment and Sustainable Development (Romania) |
| MESD➣Medical Enterprise Service Desk (various companies) |
| MESD➣Marine Environmental Sciences Division (Bedford Institute of Oceanography; Dartmouth, Nova Scotia, Canada) |
| MESD➣Metro Ethernet Switching Deployment (Cisco course) |
| MESD➣Millville Elementary School District (Millville, CA) |
| MESD➣Multi-Exposure Single Development |