BLE

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

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