Torstein Seiersten

Olav Torstein Seiersten (born 22 February 1931) is a retired Norwegian speed skater who won the 10,000 metres event at the 1956 World Allround Championships. He placed 10th in the 5,000 metres at the 1956 Winter Olympics. At the 1960 Winter Olympics, he finished 4th in the 5,000 metres and 6th in the 10,000 metres.