abstract:Domingos Augusto Alves da Costa Oliveira, GCTE (; 31 July 1873, Lisbon – 24 December 1957, Lisbon) was a Portuguese politician and general. He was nominated, on 21 January 1930, Prime Minister of Portugal (President of the Council of Ministers) during the period of the Ditadura Nacional (National Dictatorship) that preceded the Estado Novo (New State).