Karl Zahn
Karl Zahn is the name of the following people:
- Karl Zahn (politician) (1806–1882), German politician, Lord Mayor of Dortmund
- Karl von Zahn (1877–1944), German lawyer and ministerial official
- Karl-Christian Zahn (1932–2007), German politician (CDU), mayor of Dorsten
- Karl Friedrich Zahn (1900–1943), German pastor
- Karl Hermann Zahn (1865–1940), German botanist
