Osama Al Marwash is a 23-year-old professional football player from KSA. He currently plays for Al Ittihad, wearing the number 88 shirt. He plays primarily as a Goalkeeper. He stands at 182cm tall and weighs 67kg. His current market value is estimated at 50K €.

His most recent move was a from Al-Ittihad Club U19 to Al Ittihad Club on 2023-07-23.

In the Saudi Pro League 2025-2026, Osama Al Marwash played 4 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.