Club Deportivo Universidad Católica is a professional football club based in Santiago, Chile, which plays in the Primera División.
Universidad Católica is one of the most successful and popular Chilean football clubs and considered one of the Chile's "Big Three".
Its traditional rival is Universidad de Chile. They contest the Clásico Universitario. Colo-Colo is the other big rival of the club.
While the club was born as one of the many sport branches of the Universidad Católica de Chile, officially founded in 1937, it began, strictly speaking, around 1910, when students of the University would reunite to play football matches, frequently facing historical rival Universidad de Chile. In time, the idea of creating a professional club emerged, and on 21 April 1937, the club officially and legally began. It made its professional debut, in the second division, against the Universidad de Chile. Rivalry, both in sports and in academic issues, made these matches between the universities become more and more important, eventually reaching the national status of "Universities' Derby". The rivalry maintains itself until today, with each match between these teams being considered a must-see for every football fan in the country.