Mamadou Doumbia is a 21-year-old professional football player from MLI. He currently plays for Watford, wearing the number 20 shirt. At the international level, he represents Mali U17. He plays primarily as a Forward. He stands at 192cm tall and weighs 80kg. His current market value is estimated at 2M €.

His most recent move was a Free from Black Stars FC to Watford on 2024-07-01.

In the English Football League Championship 2025-2026 season, Mamadou Doumbia scored 5 goals and provided 0 assists across 26 appearances, averaging 0.2 goals per game with 35 shots attempted and 11 on target.