Marty Flax, born Martin Flachsenhaar Jr. in New York City (October 7, 1924 – July 3, 1972) was an American jazz saxophonist. Flax also played flute, clarinet, and trombone
He was a baritone saxophonist in the bands of Louis Jordan, Dizzy Gillespie, Perez Prado, and Tito Puente, and played on soundtracks composed by Raymond Scott.