Blücher or Bluecher is a German surname. The Russified form is Blyukher. Notable people with the surname include:

• Gebhard Leberecht von Blücher (1742–1819), a Napoleonic era Prussian general
• Evelyn, Princess Blücher (1876–1960), diarist and memoirist, wife of Gebhard von Blücher (1865–1931)
• Franz Blücher (1896–1959), German politician
• Heinrich Blücher (1899–1970), German philosopher
• Vasily Blyukher (1899–1938), Marshal of the Soviet Union (named after the Prussian general)
• Wolfgang Graf von Blücher (1917–1941), German World War II paratrooper
• Erik Blücher (born 1953), expatriate Norwegian far-right activist

This page lists people with the surname Blücher.
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