DIF
DIF is an abbreviation for:
- Danmarks Idræts - Forbund, umbrella organization for some 60 sports associations, active in amateur and professional sports in Denmark
- Data Interchange Format
- Degerfors IF, the Swedish football club from Degerfor in Värmland
- German - Irish Friends eV in some cities in Germany
- German Film Institute, film studies institution in Frankfurt am Main
- German industry forum for technology, Kempen, provider of management and operation of industrial practitioners of skilled technical training
- German Institute for Federalism Research, founded in 1992 in Lower Saxony
- German -speaking Islamic community of women, see Islamic organizations in Germany
- Differential item functioning or group- dependent indicator term from the psychological assessment
- Direct immunofluorescence special form of light microscopy
- Djurgårdens IF, founded on March 12, 1891, one of Sweden's most successful sports clubs
- Danube Island Festival on the Danube Island in Vienna, open-air music festival with free admission, annually since 1984 in late June on a weekend
- Disambiguation
- Abbreviation