Walkinshaw Andretti United is an Australian motor racing team based in the Melbourne suburb of Clayton. The team, initially branded as the Holden Racing Team, used to field Holden Commodores in the Supercars Championship before making the switch to Ford Mustangs for the 2023 season. The two cars are currently driven by Ryan Wood and Chaz Mostert.

Thomas Dobbie Thomson Walkinshaw was a British racing car driver from Scotland and the founder of the racing team Tom Walkinshaw Racing (TWR). He was also involved in professional rugby union, as owner of Gloucester Rugby, and chairman of the team owners organisation for the Aviva Premiership.