Regional Atacama was a Chilean football club based in the city of Copiapó, Atacama Region. The club was founded in 1979, playing a total of six season at the top level of Chilean football during its 18-year existence.
|Full name||Club de Deportes Regional Atacama|
|Ground||Estadio Luis Valenzuela Hermosilla|
In 1998, the club was folded due to financial difficulties.