Magnar Ingebrigtsli (11 November 1932 – 10 September 2001) was a Norwegian cross country skier and biathlete.
He was born in Rindal, and represented IK Rindals-Troll.
He competed at the 1956 Winter Olympics in Cortina d'Ampezzo, where he placed 30th in the 15 kilometres cross country skiing.He became Norwegian champion in biathlon in 1961.