Walther Hess
German diplomat (1900-1986)
- Born: 1900-03-12 (Frankfurt am Main)
- Died: 1986-08-26 (St Ives)
- Country of citizenship: Germany
- Occupation: diplomat
- Position held: ambassador; ambassador of Germany to Australia (period: 1952-01-01 through 1958-01-01; replaced by: Hans Mühlenfeld); ambassador of Germany to Morocco (period: 1962-01-01 through 1965-01-01; replaced by: Heinz Voigt)
- Employer: Reemtsma
- Educated at: Ludwig Maximilian University of Munich; University of Giessen; University of Göttingen; University of Tübingen
- VIAF ID: https://viaf.org/viaf/54942931
- ISNI: https://isni.org/isni/0000000025237590
- WorldCat Identities ID: https://worldcat.org/identities/lccn-n84020612
- Library of Congress authority ID: https://id.loc.gov/authorities/names/n84020612