Wiedemann is a German surname. Notable people with the surname include:

• Barbara Wiedemann (born 1945), American poet
• Charlotte Wiedemann (born 1954), German author and journalist
• Christian Rudolph Wilhelm Wiedemann (1770–1840), German physician, historian, naturalist
• Elisabeth Wiedemann (1926–2015), German actress
• Ferdinand Johann Wiedemann (1805–1887), Baltic German linguist
• Fritz Wiedemann (1891–1970), German soldier, Nazi Party activist and diplomat
• George Wiedemann (1833–1890), German American brewer
• Gustav Heinrich Wiedemann (1826–1899), German physicist
• Eilhard Wiedemann (1852–1928), German physicist and historian of science
• Alfred Wiedemann (1856–1936), German Egyptologist
• Hermann Wiedemann (1879–1944), German operatic baritone and teacher
• Kent M. Wiedemann, American diplomat
• Elettra Rossellini Wiedemann (born 1983), American fashion model
• Thorsten Wiedemann (born 1985), German rugby player
• Thomas Ernst Josef Wiedemann (1950–2001), German-British historian

See also

• Wiedemann–Franz law, named after Gustav Heinrich Wiedemann
• Wiedemann Range
• Wiedeman
• Wiedmann
• Wiedermann

Surname list

This page lists people with the surname Wiedemann.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.