Laeken Cemetery (French: Cimetière de Laeken; Dutch: Begraafplaats van Laken) in Brussels, Belgium, is the city's oldest cemetery still in function and the resting place of the Belgian royal family.

The installation of the Belgian royal family in 1831 and the burial of Queen Louise in 1850 contributed to the appeal of Laeken.

The cemetery contains fine examples of 19th-century funerary art and also features an original bronze cast of Auguste Rodin's Thinker, purchased in 1927 by the antiquarian and art collector Josef Dillen to use as his own memorial.

Next to the entrance, there is a small museum dedicated to the sculptor Ernest Salu and his successors.

The adjacent Church of Our Lady of Laeken is the site of the Royal Crypt of Belgium, consecrated in 1872.