Hugo Fattoruso (born 29 June 1943) is a Uruguayan composer, arranger, multi-instrumentalist and vocalist.
As well as developing a career as a soloist, he has participated and performed in many different genres: TrĂo Fattoruso (with his son Francisco and his brother Osvaldo), Hot Blowers, Los Shakers, Opa, Eduardo Mateo, etc. He has collaborated also with such renowned artists as : Airto Moreira, Abraham Laboriel, Manolo Badrena, Chico Buarque, Milton Nascimento, Ruben Rada, Djavan, etc.|title=allmusic Credits}}