Noah Creshevsky (January 31, 1945 – December 3, 2020) was a composer and electronic musician born in Rochester, New York. He used the term hyperrealism to describe his work. Trained in composition by Nadia Boulanger in Paris and Luciano Berio at the Juilliard School, Creshevsky lived and worked in New York beginning in 1966. He taught at Brooklyn College of the City University of New York for thirty-one years, serving as Director of the Brooklyn College Center for Computer Music (BC-CCM) from 1994 to 1999. He also served on the faculties of Juilliard and Hunter College, and has been a visiting professor at Princeton University.