| Clubname: | Blau-Weiß 90 Berlin |
| Fullname: | Sportliche Vereinigung Blau-Weiß 1890 e. V. |
| Ground: | Platz an der Rathausstraße |
| Capacity: | 3,000 |
| Chairman: | Michael Meister |
| Mgrtitle: | Head coach |
| Manager: | Marco Gebhardt |
| League: | NOFV-Oberliga Nord |
| Season: | 2021–22 |
| Position: | NOFV-Oberliga Nord (V), 5th of 19 |
| Leftarm1: | 00AAFF |
| Body1: | 00AAFF |
| Rightarm1: | 00AAFF |
| Shorts1: | 00AAFF |
| Socks1: | 00AAFF |
| Pattern B1: | _blackhoophigh |
| Leftarm2: | FFFFFF |
| Body2: | FFFFFF |
| Rightarm2: | FFFFFF |
| Shorts2: | FFFFFF |
| Socks2: | FFFFFF |
SpVg Blau-Weiß 90 Berlin is a German football club based in the locality of Mariendorf in the borough of Tempelhof-Schöneberg in Berlin. The team is currently playing in the NOFV-Oberliga (V).
See main article: Blau-Weiß 1890 Berlin. SpVg Blau-Weiß 90 Berlin's predecessor club, SpVgg Blau-Weiß 1890 Berlin, was declared bankrupt and folded on 28 June 1992.[1] As a result, then-named SV Blau Weiss Berlin was established as an indirect successor club, similar to SV Tasmania-Gropiusstadt 1973. The team entered into the lowest possible local league, the 3. Kreisklasse Staffel C, and have even made it as high as the Landesliga-Berlin in recent years before being relegated again.
A Landesliga championship in 2015–16 took the club up to the Berlin-Liga for the following season. The club renamed itself Blau-Weiß 90 Berlin on 16 June 2015 after a general meeting, in reference to its predecessor's name.