| Acronym | Definition |
|---|
| IFAS➣Institute of Food and Agricultural Sciences |
| IFAS➣Institute for First Amendment Studies |
| IFAS➣Integrated Fixed Film Activated Sludge (wastewater treatment technology) |
| IFAS➣Institut Français d'Afrique du Sud (French: French Institute of South Africa) |
| IFAS➣Institut für Fluidtechnische Antriebe und Steuerungen (Institute for Fluid Power Drives and Controls; RWTH-Aachen, Germany) |
| IFAS➣Institute for Food and Agricultural Standards (Michigan State University; East Lansing, MI) |
| IFAS➣Internal Factors Analysis Summary (strategic management) |
| IFAS➣Integrated Fund Accounting System |
| IFAS➣Independent Fee Appraiser, Senior (National Association of Independent Fee Appraisers) |
| IFAS➣Industrial Fund Accounting System |
| IFAS➣International Foundation for Androgynous Studies, Inc. |