Matsukusa Station (松草駅, Matsukusa-eki) is a railway station on the Yamada Line in the city of Miyako, Iwate, Japan, operated by East Japan Railway Company (JR East).

Matsukusa Station is served by the Yamada Line, and is located 43.3 rail kilometers from the terminus of the line at Morioka Station.

There is no station building, but there is a weather shelter on the platform.

Matsukusa Station opened on 31 October 1930.

[1] The station was absorbed into the JR East network upon the privatization of the Japanese National Railways (JNR) on 1 April 1987.