| Acronym | Definition |
|---|
| IWF➣Interworking Function |
| IWF➣Independent Wrestling Federation |
| IWF➣International Weightlifting Federation |
| IWF➣Internet Watch Foundation |
| IWF➣Independent Women's Forum |
| IWF➣Inter Working Function |
| IWF➣International Wrestling Federation |
| IWF➣Internationaler Währungsfond (German; IMF) |
| IWF➣Inmate Welfare Fund (prisons) |
| IWF➣International Woodworking Machinery & Furniture Supply Fair |
| IWF➣Interworking Functionality |
| IWF➣Institute for Wisconsin's Future |
| IWF➣International Workshop Festival |
| IWF➣Interactive Water Feature |
| IWF➣Internet Wrestling Federation |
| IWF➣Information Warfare Flight |
| IWF➣Iterative Water-Filling |
| IWF➣Irish Wolfhound Foundation |
| IWF➣Iterative Waterfilling (optimization technique) |
| IWF➣Idiot with Firewall |
| IWF➣Initial Working Force |