Jullien is a French surname. Notable people with the surname include:
André Jullien, (1766–1832), French vintnerAndré-Damien-Ferdinand Jullien, (1882–1964), French cardinalBernard Jullien (1798-1881), French linguist and academicFrançois Jullien, (born 1951), French SinologistFrédéric Benoît Victoire Jullien, (1785–1825), French cavalry officerGilles Jullien,(c.1651/53–1703), French Baroque composer and organistJacques Jullien (1929–2012), French Roman Catholic archbishopJos Jullien (1877-1956), French painter.Louis Antoine Jullien, (1812–1860), French conductor and composer of light musicMarc-Antoine Jullien de Paris, (called Jullien fils), French revolutionaryThomas Prosper Jullien, (1773–1798), French army officer