Oumar Ngom is a France-born Mauritanian midfielder who developed at Niort and made his Ligue 2 debut in March 2022. He signed a first professional contract with Pau in 2023, moved to Estrela da Amadora in Portugal in 2025 and joined Lecce in January 2026. Eligible through family background, he represented Mauritania at youth level and became a senior international, including involvement around the Africa Cup of Nations period.