Johann Olav Koss, is a former speed skater from Norway. He won four Olympic gold medals, including three at the 1994 Winter Olympics in his home country.

The 1994 Winter Olympics, officially known as the XVII Olympic Winter Games and commonly known as Lillehammer '94, was an international winter multi-sport event held from 12 to 27 February 1994 in and around Lillehammer, Norway. Having lost the bid for the 1992 Winter Olympics to Albertville in France, Lillehammer was awarded the 1994 Winter Games on 15 September 1988, two days before the 1988 Summer Olympics opening ceremonies at the 94th IOC Session in Seoul, South Korea. Due to the calendar changes made in 1985, this was the only time that the Winter Olympics took place two years after the previous Winter Games, and the first to be held in a different year from the Summer Olympics. This was the second Olympic Games of any type hosted in Norway — the first being the 1952 Winter Olympics in Oslo — and the fourth Olympics overall to be held in a Nordic country, after the 1912 Summer Olympics in Stockholm, Sweden, and the 1952 Summer Olympics in Helsinki, Finland. Lillehammer is the northernmost city ever to host the Olympic Games.