The 1999 FIA GT Championship was the third season of FIA GT Championship, an auto racing series endorsed by the Fédération Internationale de l'Automobile (FIA) and organized by the Stéphane Ratel Organisation (SRO). The races featured grand touring cars and awarded a drivers and teams championship. The season began on 11 April 1999 and ended 26 November 1999 after ten races in Europe, the United States, and China.