Israel Melnikoff (September 22, 1902 – July 10, 1994), known professionally as Robert Mellin, was a Russian Empire-born American composer and lyricist and music publisher. Born in Kyiv and raised in Chicago, where his first job was music plugger at Remick Music. In the early 1940s he moved to New York, where he founded his own company in 1947. Mellin married the songwriter Patricia Rossiter in 1980. He died while on a business trip to Rome at age 91.