Mariana Henriques (born 27 July 1994) is an Angolan swimmer.

She competed at the 2012 Summer Olympics in the 50 m freestyle, but failed to reach the final.

[2] She competed at the 2011 World Aquatics Championships, the only woman qualified from Angola.

She placed 61st in women's 50 metre freestyle at the 2012 Summer Olympics in London.

This biographical article relating to sport in Angola is a stub.