Heighington is a railway station on the Tees Valley Line, which runs between Bishop Auckland and Saltburn via Darlington. The station, situated 5 miles 62 chains (9.3 km) north-west of Darlington, serves the villages of Aycliffe and Heighington in County Durham, England. It is owned by Network Rail and managed by Northern Trains.

The Tees Valley Line is a rail route, in Northern England, following part of the original Stockton and Darlington Railway route of 1825. The line covers a distance of 38 miles (61 km), and connects Bishop Auckland to Saltburn via Darlington, Middlesbrough and 14 other stations in the Teesdale.