Lone Star Park is a horse racing track and entertainment destination located 1⁄2 mile north of Interstate 30 on Belt Line Road in Grand Prairie, Texas.

Lone Star Park has two live racing seasons every year; the spring Thoroughbred season generally runs from early April through mid-July, and the Fall Meeting of Champions generally runs from early September through mid-November.

In 1992 Grand Prairie voters approved a half-cent sales tax to assist in financial bonds to build a racetrack.

Lone Star Park covers 315 acres (1.27 km2), and includes Bar & Book for simulcasting of racing worldwide.

[1] Due to the popularity of many different horse breeds in the state of Texas, half of the races are set up for more than just thoroughbreds.