Julien Colonna (born January 6, 1982) is a Corsican filmmaker.
After directing the 2015 short film Confession and a string of commercials throughout the 2010s, Colonna's first feature film, The Kingdom, debuted in the Un Certain Regard portion of the 2024 Cannes Film Festival, where it was eligible for the Camera d'Or.
Colonna is married. His debut feature, The Kingdom, was inspired by the birth of his daughter a few years prior.