Fritz (also Friedrich) Riediger
German lawyer, Nuremberg defense attorney
- Born: 1897-01-01 (Cieszków)
- Occupation: lawyer
- Member of political party: Nazi Party (period: 1933-01-01 through 1945-01-01)
- Participant in: Einsatzgruppen Trial (role: criminal defense lawyer)
- Significant person: Walter Haensch (main subject: criminal defense lawyer; role: client)
- Educated at: University of Wrocław
- Residence: Marktredwitz