Michelle Murillo Arce is a 17-year-old professional football player from CRC. At the international level, he represents Costa Rica U17 Women. He plays primarily as a Forward.

In the CONCACAF U17 Women's Championship 2025-2026 season, Michelle Murillo Arce scored 1 goals and provided 0 assists across 3 appearances, averaging 0.3 goals per game with 4 shots attempted and 2 on target.