Otto von Rohr
Otto von Rohr is the name of the following people:
- Otto von Rohr (Bishop) († 1427), German clergyman, Bishop of Havelberg
- Otto von Rohr (singer) (1914–1982), German opera singer (bass)
- Otto Albrecht von Rohr (1666–1736), German district administrator
- Otto Christian Albrecht Ludwig von Rohr (1763–1839), German major general
