Giulian Alexis André Biancone (born 31 March 2000) is a French professional footballer who plays as a centre-back for Greek Super League club Olympiacos.

[3] Biancone made his professional debut with Monaco in a 2–0 UEFA Champions League loss to Atlético Madrid on 28 November 2018.

[citation needed] On 3 July 2022, Biancone signed a three-year contract with Premier League club Nottingham Forest for an undisclosed fee.

[7] On 31 August, Biancone made his Premier League debut as a substitute for Cheikhou Kouyaté in a 6–0 away defeat to champions Manchester City.

[8] On 18 September 2023, Biancone signed with Greek Super League side Olympiacos for an undisclosed transfer fee.