Olli-Markus Taivainen

Olli-Markus Taivainen (born May 2, 1989) is a Finnish ski-orienteering competitor and World Champion. He won a gold medal in the middle distance, a silver medal in the sprint and a bronze medal in the long distance at the 2009 World Ski Orienteering Championships.

He was featured as athlete of the month by the International Orienteering Federation in March 2011.