Chihiro Tomioka is a 25-year-old professional football player from JPN. He currently plays for Albirex Niigata Ladies, wearing the number 16 shirt. At the international level, he represents Japan (w) U19. He plays primarily as a Defender. He stands at 161cm tall and weighs 58kg.

Throughout the Women Empowerment League 2025-2026, Chihiro Tomioka featured in 16 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.