Otto von Dewitz
Otto von Dewitz is the name of the following people:
- Otto von Dewitz (politician) ( Otto Ludwig Christoph von Dewitz ; 1780–1864), German politician
- Otto von Dewitz (District Administrator) (1850–1926), German officer, administrative lawyer and politician
- Otto von Dewitz (lawyer) (1853-1919), German landowner and administrative lawyer
- Otto Ulrich von Dewitz (1747–1808), German lawyer and politician