Jullien is a French surname. Notable people with the surname include:
André Jullien (1766–1832), French vintner André-Damien-Ferdinand Jullien (1882–1964), French cardinal Bernard Jullien (1798–1881), French linguist and academic Christopher Jullien (born 1993), French footballer François Jullien (born 1951), French Sinologist Frédéric Benoît Victoire Jullien (1785–1825), French cavalry officer Gilles Jullien (c.1651/53–1703), French Baroque composer and organist Huguette Jullien, French curler Jacques Jullien (1929–2012), French Roman Catholic archbishop Jos Jullien (1877–1956), French painter Louis Antoine Jullien (1812–1860), French conductor and composer of light music Marc-Antoine Jullien (1744-1821), French educator and politician Marc-Antoine Jullien de Paris (called Jullien fils), French revolutionary Rosalie Jullien (), wife of Marc-Antoine senior Thomas Prosper Jullien (1773–1798), French army officer
See also Julienne (disambiguation) Louis Joseph Victor Jullien de Bidon (1764–1839), French army officer and nobleman Jullien's Golden Carp or Probarbus jullieni, a species of freshwater fish