Nguyễn Văn Tố (5 June 1889 in Hà Đông, French Indochina – 7 October 1947 in Bắc Kạn, Vietnam) pen name Ứng Hoè, was a Vietnamese literary scholar. He taught at the French Viễn Đông Bác Cổ in Hanoi and promoted literacy in Quốc ngữ Latin script through the Đông Dương tạp chí. He was also chairman of the nationalist hội Trí Tri educational movement. He was first Chairman of the National Assembly of Vietnam, despite not being a Communist Party member. In 1947, he was captured and killed by the French army during Operation Léa.