Arnar Breki Gunnarsson is a professional footballer from ISL and is currently 25 years old. He is on the books of IBV Vestmannaeyjar and wears shirt number 14. His main role on the pitch is Forward. His estimated market valuation currently stands at 25K €.

His latest transfer saw him join IBV Vestmannaeyjar from KF Framherjar-Smástund via Loan on 2021-10-16.

During the Iceland Besta-deild karla 2025 campaign, Arnar Breki Gunnarsson made 21 appearances, scoring 0 goals and adding 2 assists. He averaged 0 goals per match from 9 shots, with 2 on target.