- DSGI stands for Daiwa Securities Group, Inc. (Japan)
- DSGI stands for Diversified Systems Group, Inc. (Issaquah, WA)
- DSGI stands for Direction des Services Généraux et de l’Immobilier (French: Directorate of General Services and Real Estate)
- DSGI stands for DATA Step Graphics Interface
- DSGI stands for Division of State Group Insurance (Florida Department of Management Services)
- DSGI stands for Deutsche Stiftung für Gesundheitsinformation (German: German Foundation for Health Information)
DSGI