Maastricht Natural History Museum (Dutch: Natuurhistorisch Museum Maastricht) is a museum of natural history in Maastricht, Netherlands. The museum is located in a former monastery called Grauwzustersklooster (English: Monastery of the Grey Sisters) in the historic district Jekerkwartier in the centre of Maastricht. Behind the museum is a botanical garden, situated on the banks of the small river Jeker.