Mehdi Beneddine (; born 26 February 1996) is a French professional footballer who plays as a defender for club Châteauroux.
Beneddine made his debut for the Monaco B team aged 17 in a match against Mont-de-Marsan on 24 May 2014, coming on for Morgan Kamin in the 83rd minute. He went on to make 49 appearances for the Monaco reserve team.
On 1 January 2017, Beneddine joined Belgian side Cercle Brugge on a six-month loan until 30 June 2017. Over one month later on 26 February, he made his debut in a 3âÂÂ1 away win against Tubize, playing the full 90 minutes.
On 27 June 2018, Beneddine signed a contract with Quevilly-Rouen.
In 2020, Beneddine signed a contract with Algerian club USM Alger.
On 30 December 2021, Beneddine joined Châteauroux on a six-month loan until 30 June 2022.
Mehdi Beneddine was born in Nîmes in the Southern France. He holds both French and Algerian nationalities.