2023 Super GT Series

Team Impul and drivers Kazuki Hiramine and Bertrand Baguette entered the season as the defending GT500 champions, while Kondo Racing and driver João Paulo de Oliveira entered the season as the defending GT300 champions.

In the GT300 class, Saitama Toyopet GreenBrave, Hiroki Yoshida and Kohta Kawaai won the Teams' and Drivers' Championship.

[6] Also, the first and final rounds of the championship will no longer require teams to change tyres on their compulsory pit stops.

[6] GTA chairman Masaaki Bandoh outlined the series' environmental initiative plans in November 2022, known as the "Super GT Green Project 2030".

Drivers credited with winning Pole Position for their respective teams are indicated in bold text.

The 2023 Super GT Series was the last season for the three-time GT500 champion Yuji Tachikawa (pictured in 2015), having participated in the series since 1996.