Hallett Cove railway station is located on the Seaford line.

A station opened in 1915 as Hallett's Cove as part of the former Willunga line.

In the early years of the line, it had a stone-loading plant, traces of which may still be seen.

[3] In 1959, a branch was approved to make Hallett Cove a junction with a branch from near the station to the Port Stanvac Refinery,[4] which was opened on 14 May 1963.

[5] The Willunga railway line was cut back to Hallett Cove in 1969, and the Port Stanvac branch became the main line of the Christie Downs (later Noarlunga Centre, now Seaford) line in 1974.