A schoolteacher's son, Blunck was born in Altona near Hamburg and studied law at the University of Kiel and the Ruprecht Karl University of Heidelberg. He was called into the forces in the First World War and served as an officer. Between 1920 and 1928, he worked as a government adviser, and from 1925 until 1928 as a syndic at the University of Hamburg.
Between 1920 and 1940, Blunck published many novels and narratives, which are regarded in modern times as an attempt to establish the way to National Socialism. Blunck was especially interested in Nordic themes and Hanseatic history, which he framed with an emphasis on nationalistic aspects and the "völkisch" body of thought. His work includes conflicts with the Germanic pantheon, Norse sagas, fairy tales, ghost stories and Low Saxon poetry.
After Adolf Hitler and the Nazis seized power, Blunck was chosen on 7 June 1933 to be the second chairman of the Section for Poetry of the Prussian Academy of the Arts; the first chairman was Hanns Johst. Blunck had before this taken up one of the posts left open after all Jewish members had been excluded.
In 1933, Blunck was ordered to take the post of the first President of the Reich Literature Chamber (Reichsschrifttumskammer), whose job was to further the control and Gleichschaltung of literary production and distribution. However, by October 1935, he was removed from this position at Hans Hinkel's instigation. Unlike his successor Johst, Blunck was not a member of the NSDAP and spoke out against persecution of Jews who served in World War I. Blunck was named foreign representative of the Reich Literature Chamber and Honorary "Chairman by Seniority."
In 1936, Blunck founded the "Foundation of German Works Abroad" ("Stiftung Deutsches Auslandswerk"), whose goal was to propagate a positive picture of the Third Reich abroad. Blunck was first president, and then from 1940 on, he served as honorary president of the foundation, which in consultation with Reich ministries and NSDAP organizations coordinated foreign-based German companies' activities.
In 1952, Blunck published his memoirs under the title Unwegsame Zeiten ("Pathless Times"). He died on 24 April 1961.
- Jürgen Blunck: Bibliographie Hans Friedrich Blunck. Mit einem Anhang: Schriften von und über Barthold Blunck. Hamburg: Ges. zur Förderung d. Werkes von Hans Friedrich Blunck e. V. 1981. (= Jahrbuch der Gesellschaft zur Förderung des Werkes von Hans Friedrich Blunck; 1981)
- W. Scott Hoerle: Hans Friedrich Blunck. Poet and Nazi collaborator. 1888-1961. Oxford u.a.: Peter Lang. 2003. (= Studies in modern German literature; 97) ISBN 0-8204-6292-6
- Christian Jenssen: Hans Friedrich Blunck. Leben und Werk. Berlin: Buch- und Tiefdr.-Ges., Abt. Buchverl. 1935.
- Kai-Uwe Scholz: Chamäleon oder Die vielen Gesichter des Hans-Friedrich Blunck. Anpassungsstratregien eines prominenten NS-Kulturfunktionärs vor und nach 1945. In: Ludwig Fischer (Hrsg.): Dann waren die Sieger da. Studien zur literarischen Kultur in Hamburg 1945-1950. Hamburg: Dölling und Galitz. 1999.(= Schriftenreihe der Hamburgischen Kulturstiftung; 7) ISBN 3-930802-83-X
- Hans-Friedrich Blunck in the German National Library catalogue
- Hans Friedrich Blunck - Brief biography, legacy and publications (German)