Ludwig Sprauer
German physician
- Born: 1884-10-19 (Heidelberg)
- Died: 1962-06-24 (Achern)
- Country of citizenship: Germany
- Occupation: general practitioner
- Member of political party: Nazi Party (since: 1933-01-01)
- Participant in: Aktion T4; Nuremberg Medical Trial (date: 1946-04-23; role: affiant)
- VIAF ID: https://viaf.org/viaf/23233729
- ISNI: https://isni.org/isni/0000000020678397
- WorldCat Identities ID: https://worldcat.org/identities/lccn-no2016141748
- Library of Congress authority ID: https://id.loc.gov/authorities/names/no2016141748