Club Atlético Unión Santiago

Club Atlético Unión Santiago, mostly known as Unión Santiago or by its acronym CAUS, is a sports entity of the city of Santiago del Estero, Argentina. It was founded on December 19, 1982. Its main activity is soccer. He currently participates in the Liga Santiagueña de Fútbol tournaments and in the Torneo Regional Federal Amateur, the fourth category of football from Argentina.

The first president of the club is Carlos Horacio Tragant and the current one is his son Carlos Ricardo Tragant. The first local title was won in 1983 and now it has 20 championships in the Santiagueña League with a few years of history, this being one of the 5 most big ones in that province.

Previously, in terms of national competition, he had 3 participations in the Copa Argentina from the 2013-14 season until the 2015-16, in the Torneo Federal C and Torneo Federal B which merged to form the Torneo Regional Federal Amateur where he currently participates and was also in the Torneo Argentino A where he only participated in 2 seasons.

Players of caliber such as Luis Adolfo Galván (World Champion in 1978), "Chango" Cárdenas passed through their ranks. (champion with Racing Club in the Copa Libertadores 1967 and the Copa Intercontinental 1967), Blas Mario Cano, Carlos Marcelo Almaraz, "Zorro" Martínez, Omar Orellano, Roger "Pinino" Gerez, "Puma" Rodríguez, Daniel "Talón" Juárez, César Coronel, "Pulga" and Ricardo Sily and "Petaco" Fernández, Joaquín “faraón” Uequin among others.