Bjarni Thor Hafstein is a 27-year-old professional football player from ISL. He currently plays for Fjolnir, wearing the number 20 shirt. He plays primarily as a Defender. His current market value is estimated at 50K €.

His most recent move was a Loan from Augnablik Kópavogur to Fjolnir on 2022-10-16.

Throughout the Iceland League Cup 2025, Bjarni Thor Hafstein featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.