Caitlin McGuinness is a 24-year-old professional football player from NIR. He currently plays for Linfield Women, wearing the number 26 shirt. At the international level, he represents Northern Ireland Women U19. He plays primarily as a Forward.

In the UEFA Women's Champions League 2025-2026 season, Caitlin McGuinness scored 0 goals and provided 0 assists across 2 appearances, averaging 0 goals per game with 0 shots attempted and 0 on target.