IUF
IUF is an abbreviation for:
- Leibniz Institute for Environmental Medicine Research at Heinrich Heine University Düsseldorf
- Institut universitaire de France
- International Unicycling Federation , the international unicycling umbrella organization
- International Union of Food, Agricultural, Hotel, Restaurant, Catering, Tobacco and Allied Workers' Associations , an association of more than 300 unions worldwide
iuf stands for
- Institute for Entrepreneurial Freedom , a libertarian lobbying organization
