Kōma Station (好摩駅, Kōma-eki) is a railway station in the city of Morioka, Iwate Prefecture Japan, jointly operated by East Japan Railway Company (JR East) and the operated by the third sector Iwate Ginga Railway Company.

It is also a station on the Iwate Ginga Railway Line, and is located 21.3 rail kilometers from the terminus of the line at Morioka Station.

Kōma Station is an elevated station with a single side platform and single island platform connected by footbridges, serving three tracks.

Kōma Station opened on September 1, 1891, serving the village of Tamayama, Iwate.

[citation needed] In fiscal 2015, the station was used by an average of 1,973 passengers daily.