Ballspielverein Borussia 09 e. V. Dortmund, often known simply as Borussia Dortmund or by its initialism BVB, is a German professional sports club based in Dortmund, North Rhine-Westphalia. It is best known for its men's professional football team, which plays in the Bundesliga, the top tier of the German football league system. The club have won eight league championships, five DFB-Pokals, one UEFA Champions League, one Intercontinental Cup, and one UEFA Cup Winners' Cup.
Founded in 1909 by eighteen football players from Dortmund, the football team is part of a large membership-based sports club with more than 189,000 members in 2023, making Borussia Dortmund the fifth largest sports club by membership in the world. The club also has a women's handball team. Since 1974, Dortmund have p...