Salder House (German: Schloss Salder) is a stately home in the Renaissance style in Salder, a village in the borough of Salzgitter in Lower Saxony. It was built in 1608 for the lords of Saldern by master builder, Paul Francke, by order of Kriegsrat David Sachses of Wolfenbüttel. In 1695, the heir to the throne, Augustus William of Brunswick-Wolfenbüttel bought the complex and had major restoration work carried out on it. A wide variety of open-air events are held in the courtyard during the summer months.