Jan Dembowski
Jan Dembowski is the name of the following people:
- Jan Dembowski (auxiliary bishop) (~ 1700–1790), auxiliary bishop in Leslau
- Jan Dembowski (Bishop) (1729–1809), Bishop of Kamyanets-Podilskyj
- Jan Dembowski (officer) (1770–1823), Polish general and politician
- Jan Dembowski (biologist) (1889–1963), Polish biologist and politician
