Hans Schaefer
German physician
- Born: 1906-08-13 (Düsseldorf)
- Died: 2000-11-22 2000-11-23 (Heidelberg)
- Country of citizenship: Germany
- Occupation: physician; university teacher
- Member of political party: Nazi Party (since: 1933-05-01)
- Member of: German Academy of Sciences Leopoldina; Heidelberg Academy for Sciences and Humanities (role: ordinary member; since: 1953-01-01); Sturmabteilung
- Participant in: Nuremberg Medical Trial (role: affiant)
- Significant person: Hermann Becker-Freyseng (role: colleague; since: 1941-01-01); Oskar Schröder (role: colleague)
- Employer: Heidelberg University; Max Planck Institute for Heart and Lung Research; University of Giessen
- VIAF ID: https://viaf.org/viaf/79045692
- ISNI: https://isni.org/isni/000000011677958X
- WorldCat Identities ID: https://worldcat.org/identities/lccn-n81097975
- Library of Congress authority ID: https://id.loc.gov/authorities/names/n81097975