[1] Currently (2005), these sections exist: Over the years, the club and its members have also been active in: Kullebunden Idrætsklub was founded in 1915 with Normand Nilsen as its first chairman.

In 1934 the speedskaters broke away from KIK and started Kolbotn Skøyteklubb with Wilhelm Berthelsen as chairman.

In 1925 Roald Amundsen, the famous polar explorer, was appointed honorable member of the club.

Kolbotn Football has had a very capable women’s team, in the last several years winning the elite Toppserien league in 2002, 2005, and 2006 and the national Cup championship in 2007.

In 2009 Dan Eggen, former Norwegian international player, joined as the team's chief trainer.