The belfry of Bruges, or Belfort, is a medieval bell tower in the historical centre of Bruges, Belgium. One of the city's most prominent symbols, the belfry formerly housed a treasury and the municipal archives, and served as an observation post for spotting fires and other danger. A narrow, steep staircase of 366 steps, accessible by the public for an entry fee, leads to the top of the 83-metre-high building, which leans about a metre to the east.
To the sides and back of the tower stands the former market hall, a rectangular building only 44 m broad but 84 m deep, with an inner courtyard. The belfry, accordingly, is also known as the Halletoren (tower of the halls).
The building is a central feature of the 2008 film In Bruges and is also mentioned in the novel Cloud Atlas.