The abbreviation GBI stands for:

  • Charge pulse in analog telephone networks
  • Municipal fire inspector, new name for the local fire chief
  • Generalbauinspektor for the imperial capital, in National Socialism title of Albert Speer and the name under his authority
  • Trade union for construction and industry, former Swiss trade union
  • The IATA code for the airport in Grand Bahama, Bahamas
  • Ground -Based Interceptor, an anti -missile missile
  • Disambiguation
  • Abbreviation