Karl Werkmeister
German diplomat
- Born: 1898-03-20 (Gütersloh)
- Died: 1976-10-14 (Minden)
- Country of citizenship: Germany
- Occupation: diplomat
- Member of political party: Nazi Party
- Participant in: Hostages Trial (date: 1947-10-07; role: affiant)
- Significant person: Hubert Lanz
- Position held: ambassador of Germany to Sweden (period: 1961-01-01 through 1963-01-01; replaced by: Gustav von Schmoller)
- Residence: Minden (date: 1947-10-07)
- VIAF ID: https://viaf.org/viaf/15542570
- ISNI: https://isni.org/isni/0000000013375144
- WorldCat Identities ID: https://worldcat.org/identities/viaf-15542570