Rodrigo Daniel Marangoni (born February 21, 1978, in Paraná, Entre Ríos Province) is a former Argentine football midfielder who played for last time in Atlético Huila.
In 2000, he joined Arsenal de Sarandí, but left the club after making only seven first-team appearances.
During his spell in the Liga de Fútbol Profesional Boliviano, he became a fundamental figure for the club scoring 27 goals in 66 games.
In 2003, Marangoni returned to Argentina joining Douglas Haig before transferring to Club Guillermo Brown a year later.
In 2006, he relocated to Colombia, where he wore the colors of first division club Atlético Huila.