Lingfield Park (sometimes simply referred to as Lingfield) is a horse racing course near Lingfield in Surrey, United Kingdom. It is owned by the Arena Leisure Group .

Lingfield is best known as a winter all-weather flat-racing course; the track is Polytrack based, rather than the usual turf found in the UK. There are only 2 other all weather courses in the UK, the others being in Southwell and Wolverhampton. Lingfield stages flat racing on turf in the summer and National Hunt races are also run on turf.