União Atlético Clube, formerly known as União Araguainense and União Carmolandense, is a Brazilian football club from Tocantins state.

Founded in 1992 in the city of Araguaína, it was state champion in 1994.

He took a leave of absence from professional football for several years, returning in 2021 under the name União Carmolandense, operating in the city of Carmolândia.

[1] In 2024, it definitively changed its name to União Atlético Clube, becoming state champion for the second time in its history.

[2]