Friedrich Julius Litten (22 February 1873 – February 1940) was a German jurist and a university college teacher. His father was Joseph Litten, the president of the Jewish community in Königsberg from 1899 to 1906. He married Irmgard Litten from an established Lutheran family in Swabia, the daughter of Albert Wüst, a professor at the University of Halle-Wittenberg.