Sportverein Werder Bremen von 1899 e. V., commonly known as Werder Bremen, is a German sports club based in Bremen in the northwest German federal state Free Hanseatic City of Bremen. The club was founded in 1899 and has grown to 40,400 members. It is best known for its association football team.
Bremen's football club has been a mainstay in the Bundesliga, the top league of the German football league system. Bremen has won the Bundesliga championship four times and the DFB-Pokal six times. Their latest Bundesliga championship came in 2004, when they won a double, and their last win of the German cup came in 2009. Bremen has also had European success, winning the 1992 European Cup Winners' Cup. Bremen also reached the final of the last edition of the UEFA Cup in 2009, before it was rebranded as the UEFA Europa League the following season. During the mid-2000s, Bremen was one of the most successful teams in the Bundesliga, but the club has not played in a European competition since the 2010–11 campaign.
Since 1924, Werder Bremen's stadium is the Weserstadion. The club has a rivalry with Hamburger SV, another club in northern Germany, known as the Nordderby.