Idrettsforeningen Fløya is a Norwegian football club from the city of Tromsø. The club was founded on 22 June 1922 and named after the Fløya mountain which overlooks Tromsø centre.
The women's team has got two third-place finishes in Toppserien, in 2004 and 2005, as its best ever achievements. On 16 December 2020, the women's team merged with Tromsø IL under the name of TIL 2020. The new name was taken into effect starting from the 2022 season.
The men's team plays in the Norwegian Third Division, the fourth tier in the Norwegian football league system. The famous Norwegian striker Rune Lange started his career in IF Fløya.