Ljubica Christina Vukicevic Demidov is a Norwegian former hurdler. She represented Ski IL, and was coached by her father Petar Vukićević, who participated for Yugoslavia in the 1980 Summer Olympics in Moscow. Her brother, Vladimir Vukicevic, is also a hurdler.

Ski Idrettslag is a Norwegian alliance sports club from Ski, Akershus. It has sections for association football, track and field, team handball, floorball, ice hockey, tennis and gymnastics. The club colors are yellow and blue.