The Palace of the Prince-Bishops (French: Palais des Princes-Evêques) is a historic building situated on the Place Saint-Lambert in the centre of Liège, Belgium.
The Palace of the Prince-Bishops' imposing facade dominates the end of the Place Saint-Lambert, centre of commercial life in Liège, where the Cathedral of St. Lambert formerly stood.
On mounting the episcopal throne in 1505, Bishop Érard de La Marck found the palace in ruins and entrusted the construction of a new one to the master builder Arnold van Mulken [nl] in 1526.
In 1849, a new west wing was built by the architect Jean-Charles Delsaux [fr], in the same style as the old palace to accommodate the provincial government.
The judicial institutions of Liège having been dispersed in about ten sites in the city, a vast project to extend the palace was undertaken.