IFM may refer to:
Organisations IFM Therapeutics, a US-based pharmaceutical company Institute of Fisheries Management, a UK non-profit organisation (Malaysian: 'Malaysian Physics Institute'), a Malaysian professional body Institute for Media and Communication Policy, a German research institution ifm group, a German automation technology company Intergalactic FM, an online radio station based in the Netherlands (French: 'French Institute of Fashion'), a French higher-education institution iFM, Philippine radio network owned by Radio Mindanao Network
Science and technology Immunofluorescence microscopy, a technique used for light microscopy Incremental funding methodology, an approach to software development Forest fire weather index, () a risk estimate Interaction-free measurement, in quantum mechanics
Other Independent forest monitoring, in forest law enforcement International Formula Master, a form of Motor Racing IFM Investors, an Australian investment management company
See also International Falcon Movement – Socialist Educational International, a federation of international progressive youth education organisations