Saint Peter's Church in Leuven, Belgium, is a Roman Catholic church built in the 15th century in the Brabantine Gothic style. The church has a cruciform floor plan and a low bell tower that has never been completed. It is 93 metres (305 ft) long. It is located on the city's Grote Markt, opposite the Town Hall. In 1999, the belfry and bell tower of the church was inscribed on the UNESCO World Heritage List as part of the Belfries of Belgium and France site, in recognition of the civil importance and architecture of the belfries in the region.

Leuven or Louvain is the capital and largest city of the province of Flemish Brabant in the Flemish Region of Belgium. It is located about 25 kilometres east of Brussels. The municipality itself comprises the sub-municipalities of Heverlee, Kessel-Lo, Leuven proper, Wilsele, Wijgmaal and part of Haasrode and Korbeek-Lo. It is the eighth largest city in Belgium, with more than 100,244 inhabitants.