Institutoa is a railway station in Gernika, Basque Country, Spain.

It is owned by Euskal Trenbide Sarea and operated by Euskotren.

The current station was built by FEVE (the operator of the line at the time) in 1969 to serve a high school in the area.

A halt had been built in the same location in 1938 to serve a nearby hospital-prison.

It runs every 30 minutes (in each direction) during weekdays, and every hour during weekends.