Otto Mohr
Otto Mohr is the name of the following people:
- Otto Mohr (1835–1918), German engineer and structural engineer, see Christian Otto Mohr
- Otto Mohr (chemist) ( Otto August Mohr ; 1871– ??), German chemist and pharmacist
- Otto Mohr (engineer, 1908) (1908–1981), German electrical engineer and university professor
- Otto Carl Mohr (1883–1970), Danish lawyer and diplomat
- Otto Lous Mohr (1886–1967), Norwegian geneticist and science politician