Burg Stockem in Eupen, Wallonia, is a castle with medieval origins, first mentioned in 1544 though early references exist from 1172. The structure underwent numerous rebuildings and renovations over centuries, with significant damage from a 1778 fire that destroyed much of the precastle complex. The present complex dates mainly from the 18th and 19th centuries, including an 18th-century gate construction and 19th-century eastern tower. Established anew in 1805 by the Vercken family and later owned by the Grand Ry family, the castle has been protected as a historic monument since 1986.