Chetpet Railway Station, also spelt as Chetput Railway Station, is one of the railway stations of the Chennai Beach–Chengalpattu section of the Chennai Suburban Railway Network. It serves the neighbourhood of Chetpet. It is situated adjacent to the Chetpet lake on the southern side, with an elevation of 9 m above sea level.

The station lies in the Chennai Beach–Tambaram section of the Chennai Suburban Railway Network, the first suburban section of the city. With the completion of track-lying work in March 1931, which began in 1928, the suburban services were started on 11 May 1931 between Beach and Tambaram, and was electrified on 15 November 1931, with the first MG EMU services running on 1.5 kV DC. The section was converted to 25 kV AC traction on 15 January 1967.

There are a total of 4 platforms and 4 tracks. The platforms are connected by foot overbridge. These platforms are built to accumulate 24 coaches express train. The platforms are equipped with modern facility like display board of arrival and departure of trains.

G	Street level	Exit/Entrance & ticket counter
P1	FOB, Side platform | Doors will open on the left
	Platform 1	Towards → Chennai Beach Next Station: Chennai Egmore
	FOB, Island platform | P1 Doors will open on the left/right | P2 Doors will open on the right
	Platform 2	Towards ← Tambaram / Chengalpattu Jn / Villuppuram Jn Next Station: Nungambakkam
	Platform 3	Towards → Chennai Egmore
	FOB, Island platform | P3 and P4 | (Express Line)
	Platform 4	Towards ← Chengalpattu Junction
P1

• Chennai Suburban Railway
• Railway stations in Chennai