Seven Hills railway station is a heritage-listed railway station located on the Main Western line, serving the Sydney suburbs of Kings Langley, Lalor Park, Seven Hills and Seven Hills West. It is served by Sydney Trains' T1 Western and T5 Cumberland line services.

Seven Hills station opened on 1 December 1863. The station was rebuilt in the 1940s when the Main Western line was quadrupled.

The station was upgraded in 2007, and received lifts and canopy extensions.

Immediately west of the station, the Richmond line branches off via a 1955-built pre-stressed concrete girder bridge.

Platform	Line	Stopping pattern	Notes
1	T1	services to North Sydney, Lindfield, Gordon, Hornsby & Berowra via Central
	T5	services to Leppington weekend services to Liverpool
2	T1	services to North Sydney, Lindfield, Gordon, Hornsby & Berowra via Central
	T5	services to Leppington	infrequently used
3	T1	services to Blacktown, Penrith, Richmond & Emu Plains
	T5	services to Schofields	infrequently used
4	T1	services to Penrith, Richmond, Schofields & Emu Plains
	T5	services to Blacktown, Schofields and Richmond

Busways operates one bus route via Seven Hills station, under contract to Transport for NSW:

• 718: to Kings Langley

CDC NSW operates seven bus routes via Seven Hills station, under contract to Transport for NSW:

• 611: Blacktown station to Macquarie Park
• 630: Blacktown station to Epping station
• 702: to Blacktown station
• 705: Blacktown station to Parramatta station
• 711: Blacktown station to Parramatta station
• 714: to Bella Vista
• 715: to Rouse Hill

Seven Hills station is served by two NightRide routes:

• N70: Penrith station to Town Hall station
• N71: Richmond station to Town Hall station

• Media related to Seven Hills railway station at Wikimedia Commons
• Seven Hills station details Transport for New South Wales
• Seven Hills Station Public Transport Map Transport for NSW