The FIA TCR World Tour is an international touring car racing series for TCR cars. It was formed for 2023 to effectively replace the WTCR series, and received FIA status for its second season in 2024. A season consists of several rounds selected from various regional and national TCR series, where a group of full-season drivers and teams compete against local entries, with both able to score points for the TCR World Tour standings.

Touring car racing is a motorsport road racing competition that uses race prepared touring cars. It has both similarities to and significant differences from stock car racing, which is popular in the United States.