Julia Dietze (born on 9 January 1981 in Marseille, France) is a French-born German actress.

She gained her first film experience in the movies Soloalbum by Gregor Schnitzler, Do Fish Do It?

from Almut Getto, and Love in Thoughts by Achim von Borries, and in some TV films, such as Ghetto Kids, Echte Männer?

[citation needed] In February 2009, it was announced that Dietze would play the lead role in the science fiction comedy Iron Sky by the Finnish independent director Timo Vuorensola.

In 2021, Dietze caused media outrage with a segment for the Daily Show when she compared U.S. health authorities' actions to combat the COVID-19 pandemic to "Hitler times.