Muhammad Sean Ricardo Gelael is an Indonesian racing driver. He recently completed the 2017 FIA Formula 2 Championship for Pertamina Arden. He was confirmed to be the driver for Prema Powerteam in the 2018 Formula 2 Championship. He has also participated in the first practice sessions of the 2017 Malaysian Grand Prix and the 2017 Mexican Grand Prix for Scuderia Toro Rosso.