The abbreviation stands for BLE:

  • Operational management level, term in process control
  • Bluetooth Low Energy specification for wireless transmission
  • Brunswick State Railway Company
  • Federal Agency for Agriculture and Food in Germany
  • Federation of German leather goods retail
  • Butzbach Licher railway
  • IATA code for the Dala Airport

Blé is a surname of

  • Clementine Blé (* 1966), Ivorian Women's Handball
  • Disambiguation
  • Abbreviation