Saenger or Sänger may refer to:
People with the surname Carsten Sänger (b. 1962), German footballer Eugen Sänger (1905–1964), Austrian aerospace engineer Eugene Saenger (1917–2007), American physician Maria Renata Saenger von Mossau (1680–1749), Bavarian nun executed for heresy and witchcraft Max Saenger (1853–1903), German obstetrician and gynecologist Oscar Saenger (1868–1929), singing teacher Willi Sänger (1894–1944), German Communist and resistance fighter against the Nazis Wolfram Saenger (1939–2026), German biochemist and protein crystallographer
Other uses Saenger (spacecraft) (or Sänger), a spaceplane named after Eugen Sänger Saenger (crater), a lunar crater named after Eugen Sänger Saenger Theatre (disambiguation), various movie theatres in the Saenger Theatre chain
See also Irene Sänger-Bredt (1911–1983) German engineer, mathematician and physicist