Ryoma Ishii is a 24-year-old professional football player from JPN. He currently plays for Fukushima United FC, wearing the number 18 shirt. He plays primarily as a Forward. He stands at 183cm tall and weighs 79kg.

In the J2/J3 100 Year Vision League 2026 season, Ryoma Ishii scored 0 goals and provided 0 assists across 4 appearances, averaging 0 goals per game with 0 shots attempted and 0 on target.