Carlos Andrés Diogo Enseñat (born 18 July 1983) is a Uruguayan former footballer. A player of great physical strength, he operated as a defender or midfielder on the right side of the pitch. He amassed La Liga totals of 120 games and six goals over five seasons, representing in the competition Real Madrid and Zaragoza. He also played professionally, other than in his own country, in Argentina and Belgium. Diogo appeared for Uruguay in two Copa América tournaments.