San Mateo is a village in the municipality of Los Corrales de Buelna in the autonomous community of Cantabria, Spain.
The Rebujas [es] runs through it.
It is bordered to the north by Barros [es], to the south-east by Los Corrales de Buelna and the west by Saja-Besaya Natural Park.
It is the site of the Rebujas Rock festival.
This article related to Cantabria, Spain is a stub.