Johann Ziegler
Johann Ziegler is the name of the following people:
- Johann Andreas Ziegler (1749–1802), German engraver and graphic artist
- Johann Christian Ziegler (1803–1833), German painter
- Johann Gotthilf Ziegler (1688–1747), German composer and organist
- Johann Heinrich Ziegler (1738–1818), Swiss theologian, physician, chemist and entrepreneur
- Johann Heinrich Ziegler (dye chemist) (1857–1936), Swiss dye chemist and natural philosopher
- Johann Reinhard Ziegler (also Johann Erhard Ziegler ; 1569–1636), German priest, mathematician, astronomer and university professor