Otto Ambros
German chemist (1901-1990)
- Born: 1901-05-19 (Weiden in der Oberpfalz)
- Died: 1990-07-23 (Mannheim)
- Country of citizenship: Germany; Nazi Germany; Weimar Republic
- Occupation: chemist; engineer
- Member of political party: Nazi Party
- Participant in: Nuremberg Medical Trial (date: 1947-04-21; main subject: Karl Brandt, chemical warfare agents; role: affiant); Operation Paperclip
- Employer: IG Farben (position held: director)
- Educated at: Ludwig Maximilian University of Munich
- VIAF ID: https://viaf.org/viaf/13217098
- ISNI: https://isni.org/isni/0000000015651173
- WorldCat Identities ID: https://worldcat.org/identities/viaf-13217098