| Acronym | Definition |
|---|
| IFDS➣Intermédiaire Financier Directement Soumis (French: Financial Intermediary Directly Submitted) |
| IFDS➣International Foundation of Disabled Sailors |
| IFDS➣Internet Fraud Defense System (software) |
| IFDS➣International Financial Data Service |
| IFDS➣Integrated Flagship Data System |
| IFDS➣Integrated Frequency Deconfliction System (US DoD) |
| IFDS➣Inertial Flight Data System |
| IFDS➣Intrusion Fire Detection System |
| IFDS➣Intermediate Frequency Distribution System |