Berat Ayberk Özdemir (born 23 May 1998) is a Turkish professional footballer who plays as a defensive midfielder for İstanbul Başakşehir on loan from Saudi Pro League club Al-Ettifaq.

Özdemir made his professional debut for Gençlerbirliği in a 1-0 Süper Lig loss to Çaykur Rizespor on 17 August 2019.

[2] On 9 August 2022, Özdemir joined Saudi Arabian club Al-Ettifaq on a three-year deal.

[4] On 9 August 2024, Özdemir joined İstanbul Başakşehir on a one-year loan.

[5] Özdemir debuted for the Turkey national team in a 1–1 2022 FIFA World Cup qualification tie with Norway on 8 October 2021.