Wildenburg may refer to:
Wildenburg Castle (Hunsrück), a ruined castle near Kempfeld, Hunsrück, Rhineland-Palatinate, Germany Wildenburg Castle (Eifel), castle near Hellenthal, Eifel, county of Euskirchen, North Rhine-Westphalia, Germany
See also Wildenberg (disambiguation) Wildburg (disambiguation) Wildenburger Kopf, a mountain in the Hunsrück mountains near the village of Kempfeld