Richard Barbieri (born 30 November 1957) is an English musician, composer and sound designer. Originally a member of new wave band Japan (and their brief 1989–1991 reincarnation as Rain Tree Crow), more recently he is known as the keyboard player in the progressive rock band Porcupine Tree, which he joined in 1993. Aside from the founder Steven Wilson, he is the longest tenured member of Porcupine Tree.