The 2023 TCR Japan Touring Car Series season was the fifth season of the TCR Japan Touring Car Series.
The calendar was announced on 3 January 2023 with 5 confirmed dates with all rounds held in Japan.[1]
Bold – Pole Italics – Fastest Lap 1 2 3 4 5 – Points-scoring position in qualifying
† – Drivers did not finish the race, but were classified as they completed over 75% of the race distance.