Trần Đình Long (born 22 February 1961) is a Vietnamese businessman and billionaire.
He is the chair of Hoa Phat Group Joint Stock Company (HPG).
In March 2019, Long was listed in the real-time list of billionaires by Forbes magazine – with a fortune of 1 billion USD, making him the 1756th richest man in the world at that time.
[3] In 2021, he was listed in Forbes' list of billionaires as the 1444th richest man in the world, and the 3rd richest man in Vietnam – after Phạm Nhật Vượng and Nguyễn Thị Phương Thảo.
[4] Long has a wife named Vũ Thị Hiền.