Santiago Aloi (born 25 March 1987) is an Argentine footballer who plays as a midfielder or forward for German Oberliga Niedersachsen club TuS Bersenbrück. Beginning his career in his native Argentina with River Plate, Aloi spent the 2007–08 season on loan with Watford in the Football League Championship. He later returned to South America, playing in his homeland as well as representing Municipal Liberia in the Costa Rican Primera División. In 2014, he returned to England with Kidderminster Harriers and spent a month on loan at Worcester City.