Emu Plains railway station is a heritage-listed railway station located on the Main Western line in the western Sydney suburb of Emu Plains in the City of Penrith local government area of New South Wales, Australia. It was designed by the New South Wales Government Railways and built from 1884 to 1907 by M. Reed, et al. It is also known as Emu Plains Railway Station group. The property was added to the New South Wales State Heritage Register on 2 April 1999. The station is served by Sydney Trains T1 Western line services and NSW TrainLink Blue Mountains line services.

The Main Western Railway is a major railway in New South Wales, Australia. It runs through the Blue Mountains, and Central West regions. It is 825 kilometres (513 mi) long, of which 484 kilometres (301 mi) is currently operational.