Arngrímur Bjartur Gudmundsson is a 21-year-old professional football player from ISL. He currently plays for Hafnarfjordur, wearing the number 38 shirt. He plays primarily as a Defender. His current market value is estimated at 25K €.

His most recent move was a Loan from KF Aegir to Hafnarfjordur on 2024-02-02.

Throughout the Iceland Besta-deild karla 2025, Arngrímur Bjartur Gudmundsson featured in 25 matches, averaging 0.3 tackles, 0.3 interceptions, and 1 clearances per game, while blocking 0 shots per game.