Club Social Cultural Deportivo Cristal Tumbes (sometimes referred as Cristal Tumbes) is a Peruvian football club, playing in the city of Tumbes, Peru.

The Club Social Cultural Deportivo Cristal Tumbes was founded on January 20, 1981.

[1] In 2014 Copa Perú, the club qualified to the National Stage, but was eliminated by La Bocana in the Semifinals.

[2] In 2015 Copa Perú, the club qualified to the National Stage, but was eliminated by Cantolao.

[3] In 2016 Copa Perú, the club qualified to the National Stage, but was eliminated when it finished in 50th place.