| Acronym | Definition |
|---|
| DEMR➣Département Électromagnétisme et Radar (French: Electromagnetism and Radar Department) |
| DEMR➣Darwin Electric Motor Rewinds (Australia) |
| DEMR➣Division in Extreme and Mean Ratio (mathematics) |
| DEMR➣Department of Energy and Mineral Resources (Indonesia) |
| DEMR➣Diesel Engine Mechanic and Repairer |