Erenköy station (Turkish: Erenköy garı) is a railway station in Kadıköy, Istanbul.

Between 1969 and 2013, it was a station on the Haydarpaşa suburban to Gebze and starting on 10 March 2019, a station on the Marmaray commuter rail system.

The station was originally opened on 22 September 1872 by the Ottoman government as part of the railway from Istanbul to İzmit.

[1] Erenköy station was expanded in 1949 by the Turkish State Railways to accommodate more traffic.