Ivan Jullien (October 27, 1934 – January 3, 2015) was a French jazz trumpeter.
Jullien played with Claude Bolling and Jacques Denjean early in his career, and was the bandleader for the Paris Jazz All Stars in 1966-1967. He recorded as a leader and also worked as a sideman for Lester Bowie, Elton John, Maynard Ferguson, and Ben Webster. In the 1980s, he became an arranger for Studio Brussels' CIM Big Band.