Rosenberg Castle may refer to:
Burgruine Hohenburg auf Rosenberg, a ruined castle in Austria Rosenberg Castle (Appenzell), a ruined castle in Appenzell, Switzerland Rosenberg Castle (Berneck), a ruined castle in Berneck, Switzerland Rosenberg Castle (Obwalden), a ruined castle in Giswil, Switzerland Rosenburg Castle (Ramsenberg), a ruined castle in Herisau, Switzerland Rožmberk Castle, a castle in the Czech Republic Rosenberg Estate, a manor house in Hombrechtikon, Switzerland