Otto Ewald

Otto Ewald is the name of the following people:

• Otto Ewald (director) (1848–1906), German theater director, singer (tenor) and author
• Otto Ewald (physician) (1890–1964), German physician and university professor
• Otto Ewald (cameraman) (1900–1934), German cameraman
• Otto Ewald (engineering scientist) , German engineering scientist and university professor

This is a disambiguation page for differentiating between several terms identified with the same word.