Michelle Murillo Arce is a professional footballer from CRC and is currently 18 years old. At international level, he features for Costa Rica U17 Women. His main role on the pitch is Forward.

During the CONCACAF U17 Women's Championship 2025-2026 campaign, Michelle Murillo Arce made 3 appearances, scoring 1 goals and adding 0 assists. He averaged 0.3 goals per match from 4 shots, with 2 on target.