Green branch
Grünzweig is the family name of the following people:
- Carl Grünzweig (1845–1913), chemist, industrialist and mayor of the city of Ludwigshafen
- Dorothea Grünzweig (* 1952), German poet living in Finland
- Emil Grünzweig (1947–1983), Israeli peace activist
- Fritz Grünzweig (1914–1989), German Protestant pastor of the Württemberg regional church
- Itze Grünzweig (* 1956), Austrian painter, musician and actor
- Leopold Grünzweig (1923–2003), Austrian politician
- Walter Grünzweig (* 1956), Austrian-German literary and cultural scientist
- Werner Grünzweig (* 1959), Austrian musicologist
- Wolfgang Grünzweig , Austrian doctor and rock musician, founder and band leader of the Gruen2g group