List of State Leaders in 1931 - South America

South America

• Argentina
  • President - José Félix Uriburu, President of Argentina (1930–1932)

• Bolivia
  • Head of State -
    1. Carlos Blanco Galindo, Chairman of the Military Government Junta of Bolivia (1930–1931)
    2. Daniel Salamanca Urey, President of Bolivia (1931–1934)

• Brazil
  • President - Getúlio Vargas, President of Brazil (1930–1945)

• Chile
  • President -
    1. Carlos Ibáñez del Campo, President of Chile (1927–1931)
    2. Pedro Opaso, Provisional President of Chile (1931)
    3. Juan Esteban Montero, President of Chile (1931–1932)

• Colombia
  • President - Enrique Olaya Herrera, President of Colombia (1930–1934)

• Ecuador
  • President -
    1. Isidro Ayora, President of Ecuador (1926–1931)
    2. Luis Larrea Alba, Acting President of Ecuador (1931)
    3. Alfredo Baquerizo, Acting President of Ecuador (1931–1932)

• Paraguay
  • President - José Patricio Guggiari, President of Paraguay (1928–1932)

• Peru
  • Head of State -
    1. Luis Miguel Sánchez Cerro, President of the Government Junta of Peru (1930–1931)
    2. Ricardo Leoncio Elías Arias, President of the Government Junta of Peru (1931)
    3. Gustavo Jiménez, President of the Government Junta of Peru (1931)
    4. David Samanez Ocampo, Chairman of the National Junta of Peru (1931)
    5. Luis Miguel Sánchez Cerro, President of Peru (1931–1933)
  • Prime Minister -
    1. Antonio Beingolea, President of the council of ministers of Peru (1930–1931)
    2. Germán Arenas Zuñiga, President of the council of ministers of Peru (1931–1932)

• Uruguay
  • President -
    1. Juan Campisteguy, President of Uruguay (1927–1931)
    2. Gabriel Terra, President of Uruguay (1931–1938)

• Venezuela
  • President -
    1. Juan Bautista Pérez, President of Venezuela (1929–1931)
    2. Juan Vicente Gómez, President of Venezuela (1931–1935)