Ehrhardt
Ehrhardt is Old High German for "Ehre" = honour and "hard" = strong. It may refer to:
- Ehrhardt, South Carolina
 - Ehrhardt (automobile), a German automobile
 - Marinebrigade Ehrhardt, a Freikorps group after World War I
 - Hermann Ehrhardt, the German Freikorps commander after whom the Marinebrigade Ehrhardt was named
 - Ehrhardt (surname)
 - Ehrhardt (typeface), an old-style serif typeface used in many books
 - Tom Ehrhardt, former American football quarterback