| Acronym | Definition |
|---|
| IFT | Institute of Food Technologists |
| IFT | Issued for Tender |
| IFT | In-for-Training (dogs) |
| IFT | Inverse Function Theorem (mathematics) |
| IFT | Illinois Federation of Teachers |
| IFT | Institut für Fenstertechnik (German: Institute for Window Technology) |
| IFT | Institut fuer Therapieforschung (German: Institute for Therapy Research) |
| IFT | Image Foresting Transform |
| IFT | Inverse Fourier Transform |
| IFT | Integrated File Transfer |
| IFT | Interbank File Transfer |
| IFT | Instituto de Física Teórica |
| IFT | In Flight Test |
| IFT | Inter-Facility Transfer (various locations) |
| IFT | Inter-Bank Fund Transfer |
| IFT | Interfacial Tension |
| IFT | Integrated Flight Test |
| IFT | Intra-Family Transfer (guns) |
| IFT | Interferential Therapy (physiotherapy) |
| IFT | Institute for Tropospheric Research |
| IFT | International Fair of Tourism |
| IFT | If True (Hyper Logo command) |
| IFT | Immunofluorescence Test (biology) |
| IFT | International Federation of Trekkers (Star Trek fan club) |
| IFT | Interstate Fuel Tax (commercial vehicles) |
| IFT | International Foundation for Telemetering (sponsor of the annual International Telemetering Conference, ITC) |
| IFT | International Frisbee Tournament |
| IFT | Intelligent Future Technologies (Sweden) |
| IFT | In Flight Technician |
| IFT | Initial Flight Training |
| IFT | Instrument Flight Trainer |
| IFT | Isoxaflutole (herbicide) |
| IFT | Institut Français de Taipei (French: French Institute of Taipei; Taipei, Taiwan) |
| IFT | Internet File Transfer (NASD) |
| IFT | International Furan Technology (South Africa) |
| IFT | Instantaneous Fourier Transform |
| IFT | Integrated Function Test |
| IFT | Integral Flyback Transformer |
| IFT | Integrated Flight Technologies |
| IFT | Inter-Failure Time |
| IFT | Initial Film Thickness |
| IFT | Instituto de Formación Técnica (Guatemala, private school) |