Marius Bjugan

Marius Bjugan (born 6 April 1981) is a Norwegian orienteering competitor. He won a gold medal in the middle distance at the 2001 Junior World Orienteering Championships in Miskolc.

He won Tiomila with Halden SK in 2006. He won Tiomila a second time with Halden SK in 2007, when Halden SK won their eighth victory in the relay. He represented Norway at the 2008 World Orienteering Championships in Olomouc. With his club Halden SK, Bjugan won the 2011 Jukola relay. He competed nine times in the Jukola, including three times for Halden 1;

Bjugan has been described as a strong sprinter.