Eirik Kvalfoss (born 25 December 1959) is a former Norwegian biathlete.
He won three medals during the 1984 Winter Olympics in Sarajevo: gold in the 10 km sprint, silver in relay and bronze in the 20 km individual. In total Kvalfoss won 11 individual Olympic and World Championship medals between 1982–1991, as well as several relay medals. He was awarded Morgenbladets Gullmedalje in 1983.
Kvalfosss did his higher education at the Norwegian School of Sport Sciences.
All results are sourced from the International Biathlon Union.
3 medals (1 gold, 1 silver, 1 bronze)
13 medals (3 gold, 5 silver, 5 bronze)
14 victories (4 In, 10 Sp)