Catedral Basílica de Nuestra Señora del Valle is a basilica cathedral in San Fernando del Valle de Catamarca, Catamarca Province, Argentina. It is dedicated to the Virgen del Valle.
The church has a nave and two side chapels. The nave is long, wide and high. The floors are of marble mosaic with geometric decorations. The main altar is made of white Carrara marble. The facade is framed by two towers at its lateral ends. The dome peaks at in height.