Grünberg, Gruenberg is a German surname meaning "green mountain". Variants include Grunberg and in Norwegian Grønnberg.
Notable people with the surname include:
Grünberg
Alfred Grünberg, a worker, a member of the Communist Party of Germany (KPD) and a resistance fighter against the Nazi régime
Carl Grünberg (1861–1940), founder of the Archiv für die Geschichte des Sozialismus und der Arbeiterbewegung (Archive for the history of socialism and workers movement) (1911–1930)
Grethe Grünberg (born 1988), ice dancer
Karl Grünberg ( - 1921) German entomologist
Klaus Grünberg (born 1941), German actor
Martin Grünberg (1655–1706), architect
Peter Grünberg (born 1939), German physicist and Nobel Prize winner
Theodor Koch-Grünberg (1872–1924), ethnologist
Sven Grünberg, an Estonian ambient and progressive rock composer and musician
Grunberg
Arnon Grunberg, a Dutch writer
Greg Grunberg, a television actor
Marianne Grunberg-Manago, French biochemist
Gruenberg
Elliott Gruenberg (born 1990), American guitarist and lead guitarist for Blessthefall
Erich Gruenberg (born 1924), British violinist
Louis Gruenberg, composer
Martin J. Gruenberg, 20th Chairperson of the Federal Deposit Insurance Corporation
Max Gruenberg (born 1943), American politician
Grønnberg
Grønnberg (singer), Norwegian singer
