Otto Mayer
Otto Mayer is the name of the following people:
- Otto Mayer (lawyer) (1846–1924), German legal scholar and university professor
- Otto Mayer (photographer) (before 1875 – after 1903), German photographer
- Otto Mayer (medic) (1876–1951), Austrian medic
- Otto Mayer (civil servant) (1890–1971), German administrative lawyer
- Otto Mayer-Serra (1904–1968), Spanish-Mexican musicologist
- Otto Eugen Mayer (1888–1981), German archaeologist
- Otto Karl August Mayer (1871–1965), German-Austrian actor, see Otto Tressler
See also: