The Green Gallery was an art gallery that operated between 1960 and 1965 at 15 West 57th Street in Manhattan, New York City. The gallery's director was Richard Bellamy, and its financial backer was the art collector Robert Scull. Green Gallery is noted for giving early visibility to a number of artists who soon rose to prominence, such as Yayoi Kusama, Mark di Suvero, Donald Judd, and George Segal.