Harris Park railway station is a suburban railway station located on the Main Western line, serving the Sydney suburb of Harris Park. It is served by Sydney Trains T1 Western Line, T2 Leppington & Inner West Line and T5 Cumberland Line services.
Harris Park station initially opened as a platform in the late 1800s, although it only received timetabled services from 4 March 1885. Originally built as two side platforms, both were rebuilt as island platforms during the quadruplication of the Granville to Westmead line in the mid-1980s. On 2 November 1996, the Harris Park to Merrylands Y-Link opened allowing direct train operation between these two stations by what is now known as the Cumberland Line.
On 30 June 2013, a landslide occurred and a retaining wall collapsed in heavy rain, burying one track and partially covering platform 4.
An accessibility upgrade, including lift access to the station, was announced in 2015.