Ernst Georg Nauck
German physician
- Born: 1897-03-06 (Saint Petersburg)
- Died: 1967-10-19 1967-10-18 (Benidorm)
- Country of citizenship: Germany
- Occupation: physician; university teacher
- Member of political party: Nazi Party
- Member of: German Academy of Sciences Leopoldina; Sturmabteilung
- Participant in: Nuremberg Medical Trial (date: 1947-02-05, 1947-05-12, 1947-05-30; role: affiant)
- Significant person: Gerhard Rose (role: colleague)
- Employer: Bernhard Nocht Institute for Tropical Medicine (date: 1947-01-01; position held: director); University of Hamburg
- Residence: Hamburg (date: 1947-01-01)
- VIAF ID: https://viaf.org/viaf/13461753
- ISNI: https://isni.org/isni/0000000107179507
- WorldCat Identities ID: https://worldcat.org/identities/viaf-13461753