Sanriku Station (三陸駅, Sanriku-eki) was a railway station on the Sanriku Railway Company’s Rias Line located in the city of Ōfunato, Iwate Prefecture, Japan.

It is 17.0 rail kilometers from the terminus of the line at Sakari Station.

Sanriku Station has a single elevated island platform.

During the 11 March 2011 Tōhoku earthquake and tsunami, part of the tracks on the Minami-Rias Line were swept away, thus suspending services.

The line resumed operations on 3 April 2013 between Sakari and Yoshihama.