The abbreviation GTC stands for:

  • General Terms & Conditions, the English counterpart to the General Terms and Conditions
  • German Team Championship, a kart racing series
  • Gran Telescopio Canarias, a large telescope on the island of La Palma (Canary Islands)
  • Globe Trade Centre is a company listed in the stock market index WIG 20 Polish company
  • Generic Token Card authentication variant of the Extensible Authentication Protocol (EAP)
  • GPU Technology Conference, the in-house exhibition from Nvidia, a manufacturer of graphics processors and chipsets
  • Good Till Cancelled, an order restriction on the financial markets, which ensures that an order remains valid until it is executed or canceled

GTC as distinguishing signs on license plate:

  • Poland: powiat Tczewski in the Pomeranian Voivodeship
  • Disambiguation
  • Abbreviation