Kosugō Station (越河駅, Kosugō-eki) is a railway station in the city of Shiroishi, Miyagi Prefecture, Japan, operated by East Japan Railway Company (JR East).

Kosugō Station is served by the Tōhoku Main Line, and is located 298.6 rail kilometers from the official starting point of the line at Tokyo.

The station has one side platform and one island platform connected to the station building by a footbridge. The station is unattended.

1	■ Tōhoku Main Line	for Fukushima, Kōriyama
2	■ Tōhoku Main Line	for Fukushima, Kōriyama for Shiroishi Iwanuma and Sendai
3	■ Tōhoku Main Line	for Shiroishi, Iwanuma, Sendai

Kosugō Station opened on January 12, 1891. A new station building was completed in March 1985. The station was absorbed into the JR East network upon the privatization of the Japanese National Railways (JNR) on April 1, 1987.

• National Route 4

• List of Railway Stations in Japan

Media related to Kosugō Station at Wikimedia Commons

• Official website (in Japanese)