| Ponneri | |
| Type: | Indian Railways and Chennai Suburban Railway station |
| Style: | Indian Railways |
| Address: | Ponneri, Chennai, Tamil Nadu, India |
| Coordinates: | 13.3325°N 80.1989°W |
| Map Type: | India#India Tamil Nadu |
| Line: | North line of Chennai Suburban Railway |
| Structure: | Standard on-ground station |
| Platform: | 4 platforms |
| Tracks: | 5 Railway tracks |
| Parking: | Available at reasonable cost |
| Electrified: | 13 April 1979 |
| Code: | PON |
| Owned: | Ministry of Railways, Indian Railways |
| Zone: | Southern Railways |
| Former: | South Indian Railway |
Ponneri railway station is one of the railway stations of the Chennai Central–Gummidipoondi section of the Chennai Suburban Railway Network. It serves the neighbourhood of Ponneri, a suburb of Chennai, and is located 34 km north of Chennai Central railway station. It has an elevation of 15 m above sea level.
The lines at the station were electrified on 13 April 1979, with the electrification of the Chennai Central–Gummidipoondi section.[1]