hildur antonsdottir is a 31-year-old professional football player from ISL. He currently plays for Madrid CFF Women, wearing the number 16 shirt. At the international level, he represents Iceland Women. He plays primarily as a Defender.

Throughout the Liga Profesional de fútbol femenino 2025-2026, hildur antonsdottir featured in 21 matches, averaging 1.9 tackles, 1 interceptions, and 1.5 clearances per game, while blocking 0 shots per game.