Sigleif Johansen (born 25 October 1948, in Tana) is a former Norwegian biathlete. He won a silver medal in the 20 km individual at the World Championships in 1977 in Lillehammer, and a bronze medal in Ruhpolding in 1979.[1] He received a silver medal in the 4 × 7.5 km relay in 1978.[2]