Clube Atlético Alto Vale, commonly known as Atlético Alto Vale, is a Brazilian football club based in Rio do Sul, Santa Catarina state.

In 2000 won their greatest conquer: "returno Catarinão".

In 2022 another professional team showed in the city, and Alto Vale's return became more distant.

The newer professional team was: Santa Catarina Clube.

Clube Atlético Alto Vale play their home games at Estádio Alfredo João Krieck.