Johann Ewald
Johann Ewald is the name of the following people:
- Johann von Ewald (1744–1813), German general
- Johann Ewald (writer) (actually Johann Ewald Reif ; 1882– ??), Austrian writer
- Johann Joachim Ewald (1727 – after 1762), German poet
- Johann Ludwig Ewald (1748–1822), German theologian and writer