The 2023 TCR Denmark Touring Car Series was the fourth season of the TCR Denmark Touring Car Series. The season began at Jyllandsringen in May and concluded at the same circuit in October.
Kasper Jensen won his fourth TCR Denmark drivers title, while his team GMB Motorsport won the teams championship for a second time. Honda won their second constructors title, René Povlsen secured his second Trophy title and Gustav Birch won his first U25 title.
The 2023 calendar was announced on November 18, 2022, with six rounds held in Denmark and one in Sweden.