Ballad of a Righteous Merchant
- annos singulos: 2017
- Patriam: United States of America
- genus: Documentary
- Studio: Redlog Pictures
- keyword: making of, psychosis, film production, film directing, matricídio, matricide, legendary
- Director: Herbert Golder
- cast: Werner Herzog, Michael Shannon, Chloë Sevigny, Herbert Golder, Udo Kier, Michael Peña
