Harrison Duncan is a professional footballer from ENG and is currently 19 years old. His main role on the pitch is Defender. His stronger foot is Right.

His latest transfer saw him join Rotherham United U18 from Doncaster City via on 2023-06-30.

Across the English Football League One 2025-2026, Harrison Duncan appeared in 2 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.