D7
D7, D07, D7 or D-7 may refer to:
- Caterpillar D7 bulldozer Caterpillar Company
- D7, a chord, see D major
- D7, the airline Dinair Airlines IATA code (1992 to 2002)
- D7, the airline AirAsia X IATA code (since 2007)
- D07, in the Anatomical Therapeutic Chemical Classification System (ATC ) is the code for Corticosteroids, Dermatological Preparations
- D07, in the International Statistical Classification of Diseases and Related Health Problems ( ICD) code for carcinoma in situ of other and unspecified genital organs
- Delphi 7 version of the Delphi development environment for the programming language Object Pascal, Embarcadero Delphi see
- Dewoitine D.7, french sport aircraft
- Documenta 7 exhibition of contemporary art from June 19 to September 28, 1982
- Drzavna cesta D7, national highway in Croatia
- PRR D7, Dampflokomitive the Pennsylvania Railroad
D.VII or D VII may refer to:
- Albatros D.VII fighter prototype of the German Air Force in World War I, see Albatros DV
- Bavarian D VII, wet steam locomotive of the Bavarian State Railways
- Fokker D.VII, Fighter Aircraft of the German Air Force during the First World War
- Disambiguation
- Abbreviation