Woluwe-Saint-Pierre () or Sint-Pieters-Woluwe (Dutch, ) is one of the nineteen municipalities located in the Brussels-Capital Region of Belgium. It is mostly a well-to-do residential area, which includes the wide, park-lined, Avenue de Tervueren and the numerous embassies located near the Montgomery Square. Of the three rivers that once crossed the municipality, only the Woluwe, a tributary of the Senne, can still largely be seen today.