Heidecksburg is a Baroque palace in Rudolstadt, Thuringia, Germany. The palace served as the residence of the princes to Schwarzburg-Rudolstadt. It is located prominently approximately 60 m above the old town. After a fire in 1735 and its reconstruction, it has remained intact, including during World War II.

• www.heidecksburg.de
• www.thueringerschloesser.de

50°43′23″N 11°20′20″E / 50.723°N 11.339°E / 50.723; 11.339