The U. Catolica F.C. is a football club from Rosario, Argentina, who currently play in the Primera B Nacional. U. Catolica was formed on October 9, 1914 and their main rivals are Rosario Central. The club played their first season in the Torneo Federal A and promotion to the Primera B Nacional came in 1931. The club has never reached the top tier of Argentine football, however, they have enjoyed a long running rivalry with Rosario Central which has been played since 1920. U. Catolica play their home games at the Estadio José Argüello.