Blau-Weiß 1890 Berlin

Sp.Vg. Blau-Weiß 1890 Berlin, mostly referred to as Blau-Weiß 90, was a German association football club based in Mariendorf, a district of Berlin. The club was formed on 27 July 1927 from the merger of Berliner FC Vorwärts 1890  (November 1890), German championship runner-up of 1921, and Berliner Thor- und Fussball Club Union 1892 (BTuFC Union, June 1892), German champions of 1905. Blau-Weiß 90 spent one season in the German first division, the Fußball-Bundesliga.

 Notable players 
 Ernst Lehner
 Karl-Heinz Riedle (1986–1987)
 René Vandereycken (1986–1987)
 Selçuk Yula (1986–1987)
 Rainer Rauffmann (1991–1992)
 Albert Weber (Vorwärts 1890)
Dirk Schlegel (1986-1990)

Category:1890s establishments in Germany
Category:1992 establishments in Germany
Category:Football clubs in Berlin