Team Australia was an auto racing team competing in the V8 Supercars and Champ Car World Series. It was created in early 2005 when two Australian businessmen Craig Gore and John Fish bought into Derrick Walker's Walker Racing operation. After the 2007 the operation was scaled back to just Will Power who joined KV Racing, before ending entirely a year later.

William Steven Power is an Australian racing driver who competes in the IndyCar Series, driving the No. 12 Dallara-Chevrolet for Team Penske. He won the 2018 Indianapolis 500 and has won the IndyCar Championship twice, in 2014 and 2022. Power is one of the most successful drivers in Indy car racing history, currently fifth all-time in wins (41), first all-time in poles (70), and fourth all-time in podiums (101).