Steinthor Mar Audunsson is a professional footballer from ISL and is currently 37 years old. He is on the books of KA Akureyri and wears shirt number 13. His main role on the pitch is Goalkeeper. He measures 184cm in height and weighs 83kg. His stronger foot is Left. His estimated market valuation currently stands at 25K €.

His latest transfer saw him join KA Akureyri from Magni via on 2021-02-18.

In the Iceland Besta-deild karla 2025, Steinthor Mar Audunsson played 17 matches, averaging 0 interceptions, 0.1 tackles, and 1.5 clearances per game.