The UCLouvain Saint-Louis - Bruxelles or Saint-Louis University, Brussels, (officially, in French Université Saint-Louis – Bruxelles) is a public university in Brussels, belonging to the French Community of Belgium. Prior to 2012 it was known as the Facultés universitaires Saint-Louis (abbreviated FUSL). From September 2018 on, the university uses the name UCLouvain, together with the University of Louvain, in the context of a merger between both universities.