Dommeldange Castle (French: Château de Dommeldange; Luxembourgish: Schlass Dummeldeng) is located in Dommeldange, the most northerly quarter of Luxembourg City in the Grand Duchy of Luxembourg. Initially a private residence built for the owner of the local iron works, it is now the Embassy of the People's Republic of China.^{[citation needed]}

The castle appears to have been built in the 17th century by Thomas Marchant, a forge operator, as a private residence. In 1870, Charles Collart, also a forge operator, lived there. In 1973, the castle was bought by the State of Luxembourg. It now houses the residence and headquarters of the Chinese Embassy.^[1]

• List of castles in Luxembourg

49°38′12″N 06°08′39″E / 49.63667°N 6.14417°E / 49.63667; 6.14417