BDF

BDF or Bdf may refer to:

• Ballroom Dancers' Federation
• Beiersdorf AG , a multinational corporation based in Hamburg, Germany.
• Deutscher Fernschachbund, the German Correspondence Chess Federation
• Glyph Bitmap Distribution Format, a file format for storing bitmap fonts.
• Building Distribution Frame, in architecture.
• Bulk Data Feed, in telecommunications.
• Bus/device/function when referring to PCI configuration space.
• Backward Differentiation Formula, a numerical method for solving ordinary differential equations.
• Board Feet
• Bois-des-Filion, Quebec
• Best debbe friend BY MAYA

Military

• Bangladesh Forces, the combined forces of Bangladesh during its war of independence in 1971.
• Bahrain Defense Force, the military of Bahrain
• Barbados Defence Force, the military of Barbados
• Belize Defence Force, the military of Belize
• Botswana Defence Force, the military of Botswana