Bernt Bjørnsgaard (born 1973) is a Norwegian orienteering competitor and World champion.

[1] Bjørnsgaard won a gold medal in the relay at the 1999 World Orienteering Championships in Inverness with the Norwegian team, along with Tore Sandvik, Petter Thoresen and Bjørnar Valstad.

[2] He won a silver medal in the 2001 World Orienteering Championships in Tampere.

[1] Bjørnsgaard won two individual national titles in orienteering, winning the middle distance in 1998 and 2001.

[3] He was awarded the Kongepokal (King's Cup) trophy at the national championships twice, in 1998 and 2001.