Bjarni Adalsteinsson is a 26-year-old professional football player from ISL. He plays primarily as a Midfield. He stands at 181cm tall and weighs 73kg. His preferred foot is Right. His current market value is estimated at 200K €.

His most recent move was a from KA Akureyri to Roskilde on 2026-01-01.

Across 2 appearances in the Iceland League Cup 2025, Bjarni Adalsteinsson registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.