Carl Ziegler
Karl or Carl Ziegler is a German name and may refer to:
- Karl Ziegler, German officer of the Bavarian Army and veteran of three military conflicts between 1849 and 1871
- Hans Josef Karl Ziegler (1878–1952), German Ministerial Director, President of the Reichspostdirektion in Köln and Army Field Postmaster of the Heer in WWII as well as recipient of the German Cross in Silver (28 March 1945)
- Roscoe Carl Ziegler (1896–1958), German American Methodist minister and Ku Klux Klan organizer in Trenton, New Jersey
- Karl Waldemar Ziegler (1898–1973), German veteran of WWI, chemist (Prof. Dr. phil.) and Nobel Prize laureate
- Karl Eugen Ziegler (b. 19 April 1898 in Gelnhausen), German Colonel, regimental commander in WWII and recipient of the German Cross in Gold
- Karl Franz Ziegler (1905–1992), German Colonel and recipient of the Knight's Cross of the Iron Cross in WWII
