Helmut Dinkelacker
German judge; affiant in the Judges' Trial
- Born: 1906-11-30 (Stuttgart)
- Occupation: criminal defense lawyer (date: 1933-01-01); judge
- Significant person: Hermann Cuhorst (role: superior)
- Employer: Sondergericht
- Place of detention: Stuttgart (period: 1946-01-17 through 1946-02-20)