Calo Scott (March 11, 1920 — August 9, 1998) was a Cuban-American jazz cellist. Scott is noted for being one of earliest known jazz cellists. He established himself in the 1950s through working with the saxophonist Gerry Mulligan when “having a cello player as an improvising member of a jazz group was then virtually unheard of.” In addition to Gerry Mulligan, Calo Scott worked with Ahmed Abdul-Malik, Gato Barbieri, Marc Levin, and John Handy among others. He was also active in New York City's Lower East Side intermedia-arts scene, working with artists such as dancer-choreographer Mary McKay, artist Aldo Tambellini, and filmmaker Cassandra Einstein (then known as Cassandra Gerstein).