The 2023 Italian GT Championship was the 32nd season of the Italian GT Championship, the grand tourer-style sports car racing founded by the Italian Automobile Club (Automobile Club d'Italia). The season started on 5 May at Misano[1][2] and ended on 29 October at Imola.[3][4] The Sprint Cup championship was won by Jens Klingmann and Bruno Spengler,[5] with the GT3 PRO-AM championship being won by Philippe Denes and Dmitri Gvazava, GT3 AM was won by the duo of Massimo Ciglia and Guiseppe Fascicolo, Gilles Stadsbader won the GT Cup PRO-AM, and the GT Cup AM was won by Vincenzo Scarpetta.[4]