Riverside Church is an interdenominational church in the Morningside Heights neighborhood of Manhattan in New York City, United States. The church is associated with the American Baptist Churches USA and the United Church of Christ. It was conceived by philanthropist businessman and Baptist John D. Rockefeller Jr. in conjunction with Baptist minister Harry Emerson Fosdick as a large, interdenominational church in Morningside Heights, which is surrounded by academic institutions.