The Co-cathedral of San Pedro (Spanish: Concatedral de San Pedro) is a medieval building in Soria, Spain. It is in the Roman Catholic Diocese of Osma-Soria.

History

Dedicated to St. Peter, it was a collegiate church from the 12th century. It was built in the centre of the medieval town. It was raised to the status of cathedral in the 1950s.

Conservation

The cloister was given a heritage listing in the 1920s.

It was declared Bien de Interés Cultural in 1979.