The 2017 Autobacs Super GT Series was the twenty-fifth season of the Japan Automobile Federation Super GT Championship including the All Japan Grand Touring Car Championship (JGTC) era, and the thirteenth season under the name Super GT. It was the thirty-fifth overall season of a national JAF sportscar championship dating back to the All Japan Sports Prototype Championship. The season began on April 9 and ended on November 12, after 8 races.