Karl Sommer
German SS functionary (1915-?), convict in Nuremburg Trials
- Born: 1915-03-25 (Cologne)
- Country of citizenship: Germany
- Occupation: concentration camp guard; military personnel
- Member of: Schutzstaffel; Waffen-SS (since: 1942-01-01)
- Participant in: Pohl Trial (role: defendant)
- Significant person: Gerhard Maurer (role: supervisor)
- Employer: SS Main Economic and Administrative Office (since: 1942-01-01)