Louvain

Louvain may refer to:

• Leuven or Louvain, the capital of the province of Flemish Brabant in the Flemish Region, Belgium
• Louvain-la-Neuve, a planned city in the municipality of Ottignies-Louvain-la-Neuve, Belgium
• The Louvain method , a method to detect communities in graphs.
• Catholic University of Leuven, a prominent university in Belgium founded in 1425 and split in 1968
  • Old University of Louvain, a university founded in Leuven, Brabant, in 1425 and closed in 1797
  • Université catholique de Louvain, a French-speaking university in Louvain-la-Neuve and in Brussels
  • Katholieke Universiteit Leuven or Louvain, a Dutch-speaking university in Flanders, Belgium