Birgir Steinn Styrmisson is a 22-year-old professional football player from ISL. He currently plays for HK Kópavogur, wearing the number 20 shirt. At the international level, he represents Iceland U17. He plays primarily as a Defender. His current market value is estimated at 10K .

His most recent move was a Transfer from KR Reykjavik to HK Kópavogur on 2026-07-30.

Throughout the Iceland Besta-deild karla 2025, Birgir Steinn Styrmisson featured in 10 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.