| Acronym | Definition |
|---|
| DFSI➣Deutsches Finanz-Service Institut GmbH (German: German Financial Services Institution) |
| DFSI➣Diabetic Foot Society of India (India) |
| DFSI➣Design for Social Impact (Pennsylvania) |
| DFSI➣Digital Free Standing Insert (Coupons.com Incorporated) |
| DFSI➣Digital Fixed Station Interface (Zetron) |
| DFSI➣Durans Furniture Systems and Installations |
| DFSI➣Diversified Fleet Services Inc. |
| DFSI➣Dental Functional Status Index |