BLE or Ble may refer to:

  • Ble (band), a pop-rock band from Greece
  • Ble., a trade abbreviation for Bletilla, an orchid genus
  • Bluetooth Low Energy, a wireless personal area network technology

Transport

Air

  • Borlänge Airport, in Dalarna, Sweden, by IATA code
  • Blue Line (airline), based in Paris, France, by ICAO code

Rail

  • Bessemer and Lake Erie Railroad, in the United States by reporting mark
  • Bramley (West Yorkshire) railway station, in Leeds, England, by National Rail code
  • Brotherhood of Locomotive Engineers, a railway labor union in the United States
  • Braunschweigische Landes-Eisenbahn-Gesellschaft, the German name of the Brunswick State Railway Company