The Hallet Motor Racing Circuit is a racetrack in the state of Oklahoma. The circuit features a difference in altitude of about 25 metres and is regarded as a technically challenging track. It can be driven in either a clockwise or anti-clockwise direction.

The circuit has hosted car, bike and kart races. Visitors to the racetrack are left wanting for nothing. The facility boasts grandstands, garages, a café, a VIP lounge and a press area.