Mohamed Belhadj "Hadj" Mahmoud (; born 24 April 2000) is a Tunisian professional footballer who plays as a defensive midfielder for Lugano in the Swiss Super League.
Professional career
Mahmoud joined the youth academy of Étoile du Sahel at the age of 7. He made his professional debut with the clb in a 0–0 Tunisian Ligue Professionnelle 1 tie with Métlaoui on 8 May 2019. On 27 August 2021, he transferred to the Swiss club FC Lugano signing a 4-year contract.