The Norwegian Athletics Association (, NFIF) is the national governing body for the sport of athletics in Norway, including track and field, road running, cross country running and racewalking. The association is a member of the Norwegian Olympic and Paralympic Committee and Confederation of Sports, and a member of the International Association of Athletics Federations and European Athletics.
The association was founded on 1 May 1896 as . Until the formation of in 1945, NFIF also organized orienteering.