Stefan Arni Geirsson is a professional footballer from ISL and is currently 26 years old. He is on the books of KR Reykjavik and wears shirt number 8. At international level, he features for Iceland U19. His main role on the pitch is Forward. He measures 177cm in height and weighs 68kg. His estimated market valuation currently stands at 10K €.

His latest transfer saw him join KR Reykjavik from Leiknir Reykjavik via Loan on 2019-10-15.

During the Iceland Besta-deild karla 2024 campaign, Stefan Arni Geirsson made 5 appearances, scoring 1 goals and adding 0 assists. He averaged 0.2 goals per match from 0 shots, with 0 on target.