Friedrich Mennecke
German psychiatrist; euthanasia perpetrator (1904-1947)
- Born: 1904-10-06 (Freden)
- Died: 1947-01-28 (Butzbach)
- Country of citizenship: Germany
- Occupation: T4-Gutachter; concentration camp guard; neurologist; psychiatrist
- Member of political party: Nazi Party
- Participant in: Nuremberg Medical Trial (role: witness)
- Employer: Mental Hospital Eichberg (position held: director)
- VIAF ID: https://viaf.org/viaf/10642605
- ISNI: https://isni.org/isni/0000000081962738
- WorldCat Identities ID: https://worldcat.org/identities/lccn-nr88005646
- Library of Congress authority ID: https://id.loc.gov/authorities/names/nr88005646