Phan Huy Quát was a South Vietnamese doctor and politician who served as Prime Minister of the Republic of Vietnam for four months in 1965.

Nguyễn Phan Long was a Vietnamese journalist and politician who served as Prime Minister of the State of Vietnam from January to May in 1950. He was dismissed by the Head of State Bảo Đại under pressure from the French colonial authorities, who resented his pro-American and nationalist attitude.