DF
DF stands for:
- DF, the IATA code of the former Spanish airline Air Quantum
- Df (disk free ), a Unix command that displays the free space of connected disks
- (DF )-space, a special class of locally convex spaces from the mathematical branch of Functional Analysis
DF is an abbreviation for:
- Danish People's Party, a right-wing populist Danish party
- Dark Fleet - a browser MMORPG Game
- Dark fiber, an open-circuited line of an optical waveguide
- German version name for a synchronized movie is shown in German
- German volunteer corps, an important group within the youth movement during the Weimar Republic
- German Women's Council, a German umbrella organization of women's organizations
- German Front, a Nazi mass organization in the Saar
- Difference frequency in radio technology
- Part of Distrito Federal de México, the administrative unit to which the majority of Mexico City
- Distrito Federal do Brasil, Brazilian Federal District
- Ink, colorant-containing mixtures of printing technology
- Thin format, the name of a format size of bricks according to DIN 105; see brick # formats
- Dark field illumination method in light microscopy, see dark field microscopy
- Dwarf Fortress, the Rogue -like simulation, see Slaves to Armok II: Dwarf Fortress
- Burkina Faso to the ICAO code
DF as a distinguishing mark on license plate:
- UK: Chester
- Netherlands: mopeds
- Norway: Oslo
- Sweden: Diplomatic Tanzania
Df is an abbreviation for:
- Degrees of freedom, in physics and statistics, a parameter of a system; see degree of freedom
- Disambiguation
- Abbreviation