Michael Chairot Poupart, nicknamed Oh, is a Thai actor. He is of Belgian and Thai descent, born in Switzerland, to Robert and Pimoon Poupart. He is the brother of actor Oliver Poupart, and uncle to actor New Chaiyapol Poupart. He is also uncle to Bas Suradej. On January 16, 2022, he was found dead in his house in Lat Phrao area. The police found a gunshot wound to the head and found a single .22 caliber revolver fired at his side. It is believed that the cause is suicide due to health problems and depression.