Ernst Eichhorn
Ernst Eichhorn is the name of the following people:
- Ernst Eichhorn (violinist) (1822–1844), German violinist
- Ernst Eichhorn (politician) , German politician (SED), MdV
- Ernst Eichhorn (art historian) (1921–2007), German art historian
- Ernst Eichhorn (chess player) (1946–2006), Swiss chess player
