SF Grei is a Norwegian sports club from Rødtvet, Oslo.

The women's team cooperated with Linderud IL on the team Linderud-Grei Toppfotball, which played in Toppserien, the highest league, but now exist as Grei Kvinner Elite.

It had a longer stint in the 2. divisjon, and did well with a third place in their group in 1997, before being relegated after the 2000 season.

In 2002 they won their 3. divisjon group, but in a play-off they were beaten by Borg Fotball 7–1 on aggregate.

This article about a Norwegian football club is a stub.