Zsigmondy is a Hungarian surname. Notable people with the surname include:

• Adolf Zsigmondy (1816–1880), Hungarian-Austrian dentist
• Dénes Zsigmondy (1922–2014), Hungarian violinist
• Emil Zsigmondy (1861–1885), Austrian doctor and mountaineer
• Karl Zsigmondy (1867–Vienna), Austrian mathematician
• Richard Adolf Zsigmondy (1865–1929), Austrian chemist, Nobel prizewinner 1925

See also[edit]

• Zsigmondy (crater) lunar crater named after Richard Adolf Zsigmondy
• Zsigmond