Roy Zu-Arets (Hebrew: רועי זו-ארץ, born January 22, 1969) is an American-Israeli composer, pianist, music producer, and arranger.

He also played with and produced music for many Israeli musicians including Rita, Danny Sanderson, Uzi Hitman, Meir Banai, and HaYehudim.

In the late 1990s Zu-Arets moved to New York and studied music composition and theory at Juilliard School and later at Mannes College.

In addition to his academic studies, Zu-Arets wrote music for theater and recorded with various artists including Taking Back Sunday and Omar Hakim.

In 2009 Zu-Arets scored the music for the movie MacHEADS, released three albums, and started documenting his composition process and publishing it to his YouTube channel.