Giorgos Katsaros (; born 7 March 1934) is a Greek musician and songwriter. He plays the alto saxophone. He has made a variety of recordings, collaborating amongst others with Greek musical composers and singers, such as Yannis Theodoridis, Nana Mouskouri, and Mimis Plessas.
In 1972, he wrote the music for Alekos Sakellarios' I Komissa tis Kerkyras ( The Countess of Corfu).
He is currently the art director of the Municipal Symphonic Orchestra of Athens.
He has served as a Board Member for Panathinaikos, the team he is a supporter of.