Friedberg is a German surname meaning "peace mountain". Notable people with the surname include:
Aaron Friedberg (born 1956), American political scientist Abraham Shalom Friedberg (1838–1902), Russian Hebrew writer, editor, and translator Anne Friedberg (1952–2009), American author and historian Bernard Friedberg (1876–1961), Austrian Hebraist Billy Friedberg (1915–1965), American producer and screenwriter Carl Friedberg (1872–1955), German pianist and teacher Charles K. Friedberg (1905–1972), American cardiologist David Friedberg (born 1980), South African-American businessman Emil Albert Friedberg (1837–1910), German canonist Erhard Friedberg (born 1942), Austrian sociologist Eric Friedberg, American lawyer Errol Friedberg (1937–2023), American biologist and science historian Gertrude Friedberg (1908–1989), American playwright and author Heinrich von Friedberg (1813–1895), German jurist and statesman Hermann Friedberg (1817–1884), surgeon, forensic doctor Jason Friedberg (born 1971), American screenwriter and director John Friedberg (born 1961), American Olympic fencer Jon Friedberg, American poker player Lionel Friedberg, South African film director M. Paul Friedberg (1931–2025), American landscape architect Paul Friedberg (born 1959), American Olympic fencer Richard M. Friedberg (born 1935), American theoretical physicist Rick Friedberg (born 1944), American director, screenwriter and producer Simeon Adlow Friedberg (1925–2005), American physicist