- DMSG stands for Deutschen Multiple Sklerose Gesellschaft (German)
- DMSG stands for Disaster Management Support Group (Committee on Earth Observation Satellites)
- DMSG stands for Database Monitoring Sub-Group (UK)
- DMSG stands for Data Management Specialist Group (British Computer Society; UK)
- DMSG stands for Defense Meteorological Systems Group (US Air Force)
- DMSG stands for Dynamic Moisture Sorption Gravimetry
Abbreviations And Their Meaning