"Ernst Fischer" may refer to:
* Ernst Fischer (composer) (1900–1975), German composer and keyboard player
* Ernst Fischer (writer) (1899–1972), Austrian journalist, writer and politician
* Ernst Otto Fischer (1918–2007), German chemist, Nobel prize winner
* Ernst Gottfried Fischer (1754–1831), German chemist developer of stoichiometry theory together with Jeremias Richter
* Kuno Fischer (Ernst Kuno Berthold Fischer, 1824–1907), German philosopher
* Ernst Sigismund Fischer (1875–1954), Austrian mathematician
* Ernst Peter Fischer (born 1947), German historian of science, and science publicistIf you enjoy these quotes, be sure to check out other famous writers! More Ernst Fischer on Wikipedia.