Lyn 1896 Fotballklubb is a Norwegian football club and a department of the sports club Ski- og Fotballklubben Lyn based in Oslo, whose members also participate in Nordic skiing and orienteering. Until 2010, SFK Lyn had two football departments, one professional section and one amateur section. After the professional football department, FK Lyn, was bankrupted in 2010, the fans decided to support the amateur department, Lyn Fotball, instead. With the help of some of the old FK Lyn players, Lyn Fotball has won three consecutive promotions, and are playing in the 2. divisjon. The team plays its home matches at Bislett Stadium, and the head coach is currently Jan Halvor Halvorsen.

Bislett Stadium is a sports stadium in Oslo, Norway. Bislett is Norway's most well known sports arena internationally, with 15 speed skating world records and more than 50 track and field world records having been set here. The original stadium was demolished in 2004 and construction of a new stadium was completed by the summer of 2005. The New Bislett Stadium was designed by C.F. Møller Architects.