List of State Leaders in 1946 - North America

North America

• Canada
  • Monarch - George VI, King of the British Dominions Beyond the Seas (1936–1952)
  • Governor General -
    1. Alexander Cambridge, Earl of Athlone, Governor General of Canada (1940–1946)
    2. Harold Alexander, Viscount Alexander of Tunis, Governor General of Canada (1946–1952)
  • Prime Minister - William Lyon Mackenzie King, Prime Minister of Canada (1935–1948)
• Costa Rica
  • President - Teodoro Picado Michalski, President of Costa Rica (1944–1948)
• Cuba
  • President - Ramón Grau, President of Cuba (1944–1948)
  • Premier - Carlos Prío Socarrás, Premier of Cuba (1945–1947)
• Dominican Republic
  • De facto Head of State - Rafael Trujillo, de facto ruler of the Dominican Republic (1930–1961)
  • President - Rafael Trujillo, President of the Dominican Republic (1942–1952)
• El Salvador
  • President - Salvador Castaneda Castro, President of El Salvador (1945–1948)
• Guatemala
  • President - Juan José Arévalo, President of Guatemala (1945–1951)
• Haiti
  • President -
    1. Élie Lescot, President of Haiti (1941–1946)
    2. Franck Lavaud, Chairman of the Military Executive Committee of Haiti (1946)
    3. Dumarsais Estimé, President of Haiti (1946–1950)
• Honduras
  • President - Tiburcio Carías Andino, President of Honduras (1933–1949)
• Mexico
  • President -
    1. Manuel Ávila Camacho, President of Mexico (1940–1946)
    2. Miguel Alemán Valdés, President of Mexico (1946–1952)
• Nicaragua
  • President - Anastasio Somoza García, President of Nicaragua (1937–1947)
• Panama
  • President - Enrique Adolfo Jiménez, Provisional President of Panama (1945–1948)
• United States of America
  • President - Harry S. Truman, President of the United States (1945–1953)