BFK
The abbreviation BFK or BfK stands for:
- Station cash desk, see list of abbreviations in the railway sector
- Area fixed costs
- Berliner Illustrierter Filmkurier
- Professional Aviation Corps
- Order fixed costs
- Evidence Preservation and Arrest Unit, see Evidence Preservation and Arrest Unit
- District fire brigade command, see fire brigade in Austria
- Boron fiber plastic
- brake fluid
- Buffalo Municipal Airport, an airport in the United States under the IATA airport code
- Federal Office for Economic Affairs in Switzerland
- Federal Women's Conference (various)
- bfk encryption , medieval encryption method
