president of Brazil (1956–61) noted for his ambitious public works, especially the construction of the new capital, Brasília.

Kubitschek attended the Diamantina Seminary, worked his way through medical school at the University of Minas Gerais (graduated 1927), and did internships in surgery in Paris, Vienna, and Berlin. He became head of the surgical division of the military Medical Corps of the state of Minas Gerais in 1932 and represented Minas Gerais in the Federal Chamber of Deputies from 1934 to 1937 and 1946 to 1950. As mayor of Belo Horizonte (1940–45) he distinguished himself in city planning and the establishment of medical clinics and other public service facilties. As governor of Minas Gerais (1951–55) he concentrated on highway construction, power plants, and agricultural and industrial development.

Kubitschek campaigned for president on a platform of “power, transportation, and food” and won in a three-man race as the perceived political heir of the deceased Brazilian president Getúlio Vargas. While in office Kubitschek pushed forward the rapid development of Brazil's machinery, hydroelectric, steel, and other heavy industries, and he built 11,000 miles (18,000 km) of new roads and highways. Most important, perhaps, he moved the national capital from Rio de Janeiro to a new city called Brasília lying 600 miles (1,000 km) inland from the coast. Kubitschek intended the new inland capital to accelerate the settlement and development of Brazil's vast interior. The price of his ambitious development efforts was persistent and rapid inflation, however, a problem exacerbated by the need to spend vast sums for the rehabilitation of the drought-afflicted northeast region. Elected to the Senate in 1962, Kubitschek was nominated for president by the Social Democratic Party in 1964. The military junta that took power that same year forced him into exile. He returned to Brazil in 1967 to become a banker. He died in an automobile crash.