Kreuzburg and Kreutzburg are German place names meaning "cross castle" and may refer to:
Kreuzburg, a village in the municipality of Groß Pankow (Prignitz), Germany Kreuzburg, the German name for a town in the former East Prussia, today Slavskoye, Russia Kreuzburg an der Bistritz, the German name for Piatra Neamț, Romania Kreuzburg O.S., the German name for Kluczbork, Opole Voivodeship, Poland Kreutzburg, the medieval name for the northern section of Jēkabpils, Latvia
See also Creuzburg (disambiguation) Kreutzberg (disambiguation) Kreuzberg (disambiguation)