Joseph Christian Freiherr von Zedlitz (Baron Joseph Christian von Zedlitz; February 28, 1790 in Jánský Vrch Castle, Javorník (today in the Czech Republic) – March 16, 1862 in Vienna, Austria) was an Austrian dramatist and epic poet.
He was sent as representative of the Austrian imperial court to the principalities of Sachsen-Weimar-Eisenach, Nassau, Braunschweig, Oldenburg and Reuss.
He was also a good friend of Joseph Freiherr von Eichendorff.
Regarding personal names: Freiherr is a former title (translated as 'Baron').
In Germany since 1919, it forms part of family names.