World leaders in 1946

Everyone who held a state’s top posts at some point in 1946, in the order they held them. Names are from Wikipedia’s list of state leaders and appear only where the person’s Wikidata record agrees on the post and the years. What happened in 1946 →

Major powers in 1946

United StatesUnited States history

United KingdomUnited Kingdom history

Prime minister
Clement Attlee

Soviet UnionRussia history

General Secretary
Joseph Stalin
Chairman of the Presidium of the Supreme Soviet
Mikhail Kalinin, then Nikolay Shvernik
Chairman of the Council of People's Commissars; Chairman of the Council of Ministers
Joseph Stalin

Republic of China (1916–1949)China history

People's Republic of ChinaChina history

Chairman
Mao Zedong

FranceFrance history

Allied-occupied GermanyGermany history

Military governor
Joseph T. McNarney

Empire of JapanJapan history

Emperor
Hirohito

Africa

Beylik of TunisTunisia history

Prime minister
Slaheddine Baccouche

Ethiopian Empire

Kingdom of EgyptEgypt history

Kingdom of Rwanda

LiberiaLiberia history

Sultanate of Morocco: Alaouite dynasty

Sultanate of Zanzibar

Union of South AfricaSouth Africa history

Prime minister
Jan Smuts

Americas

Argentine RepublicArgentina history

de facto President
Edelmiro Julián Farrell
President
Juan Perón

BoliviaBolivia history

Chairman of the Provisional Government Junta
Néstor Guillén, then Tomás Monje

CanadaCanada history

First Costa Rican RepublicCosta Rica history

Fourth Brazilian RepublicBrazil history

GuatemalaGuatemala history

HondurasHonduras history

MexicoMexico history

NicaraguaNicaragua history

PanamaPanama history

Provisional President
Enrique Adolfo Jiménez

Presidential Republic (1925–1973) of ChileChile history

Republic of ColombiaColombia history

Republic of CubaCuba history

Republic of Haiti (1859–1957)Haiti history

Chairman of the Military Executive Committee
Franck Lavaud

Republic of ParaguayParaguay history

Republic of PeruPeru history

Constitutional President
José Bustamante y Rivero

Third Dominican RepublicDominican Republic history

United StatesUnited States history

United States of VenezuelaVenezuela history

UruguayUruguay history

Vargas Era BrazilBrazil history

Asia

Democratic Republic of Vietnam (North Vietnam, 1945–1976)Vietnam history

President
Ho Chi Minh
Prime minister
Ho Chi Minh

Emirate of Abu DhabiTurkey history

Emirate of AjmanTurkey history

Emirate of DubaiTurkey history

Emirate of FujairahTurkey history

Emirate of Nejd and HasaSaudi Arabia history

Emirate of Ras Al KhaimahTurkey history

Emirate of SharjahTurkey history

Empire of JapanJapan history

Emperor
Hirohito

First Syrian RepublicSyria history

Prime minister
Saadallah al-Jabiri

French Protectorate of CambodiaCambodia history

Hakims of BahrainBahrain history

Imperial State of Iran: Pahlavi dynastyIran history

Kedah SultanateMalaysia history

Kelantan Sultanate: Patani dynastyMalaysia history

Kingdom of AfghanistanAfghanistan history

Kingdom of IraqIraq history

Kingdom of JordanJordan history

LebanonLebanon history

Prime minister
Riad Al Solh

Mongolian People's RepublicMongolia history

Negeri SembilanMalaysia history

North Yemen: Mutawakkilite Kingdom of YemenYemen history

PakualamanIndonesia history

People's Republic of ChinaChina history

Chairman
Mao Zedong

Perak Sultanate: Siak dynastyMalaysia history

PerlisMalaysia history

PhilippinesPhilippines history

Pontianak SultanateIndonesia history

Protectorate of BruneiBrunei history

QatarQatar history

Republic of China (1916–1949)China history

Republic of Indonesia (1945–1949) / United States of IndonesiaIndonesia history

President
Sukarno
Prime minister
Sutan Sjahrir

Republic of TurkeyTurkey history

Prime minister
Şükrü Saracoğlu, then Recep Peker

Selangor SultanateMalaysia history

Sheikhdom of KuwaitKuwait history

Sheikh
Ahmad I

Siam/Thailand: Rattanakosin KingdomThailand history

State of Vietnam (South Vietnam, 1949–1955)Vietnam history

General Secretary
Trường Chinh

Sultanate of Siak Sri IndrapuraIndonesia history

Sultanate/ State of Muscat and OmanOman history

Sultan
Said III

Terengganu SultanateMalaysia history

Umm Al QuwainTurkey history

Yogyakarta SultanateIndonesia history

Europe

Allied-occupied AustriaAustria history

High Commissioner
Antoine Béthouart

Allied-occupied GermanyGermany history

Military governor
Joseph T. McNarney

Andorra

Episcopal Co-Prince
Ramon Iglesias i Navarri
French Co-Prince
Charles de Gaulle, then Félix Gouin, then Georges Bidault, then Léon Blum

BelgiumBelgium history

Czechoslovakia: Third Republic

President
Edvard Beneš

Fascist Italy (1922–1943)Italy history

Grand Duchy of LuxembourgLuxembourg history

Grand Duchess
Charlotte
Prime minister
Pierre Dupong

Kingdom of BulgariaBulgaria history

Prime minister
Kimon Georgiev

Kingdom of DenmarkDenmark history

Prime minister
Knud Kristensen

Kingdom of Greece: 4th of August RegimeGreece history

Interim Prime minister
Panagiotis Poulitsas

Kingdom of ItalyItaly history

Prime minister
Alcide De Gasperi

Kingdom of NorwayNorway history

Prime minister
Einar Gerhardsen

Kingdom of RomaniaRomania history

Prime minister
Petru Groza

Kingdom of SwedenSweden history

Prime minister
Per Albin Hansson, then Tage Erlander

Liechtenstein

Prime Minister
Alexander Frick

Monaco

Prince
Louis II
Minister of state
Pierre de Witasse

NetherlandsNetherlands history

Prime minister
Willem Schermerhorn, then Louis Beel

People's Republic of BulgariaBulgaria history

General Secretary
Georgi Dimitrov
Chairman of the Provisional Presidency of Bulgaria
Vasil Kolarov
Prime Minister
Georgi Dimitrov

People's Socialist Republic of AlbaniaAlbania history

First Secretary; Democratic Government of Albania
Enver Hoxha
Chairman
Omer Nishani
Prime minister; Democratic Government of Albania
Enver Hoxha

Provisional Government of the French RepublicFrance history

Republic of AustriaAustria history

President
Karl Renner
Chancellor
Leopold Figl

Republic of EstoniaEstonia history

Prime minister
Otto Tief

Republic of FinlandFinland history

Republic of IcelandIceland history

Prime minister
Ólafur Thors

Republic of IrelandIreland history

Republic of ItalyItaly history

Provisional Head of State
Enrico De Nicola
Prime minister
Alcide De Gasperi

Second Hungarian RepublicHungary history

President
Zoltán Tildy
Prime minister
Ferenc Nagy

Second Portuguese RepublicPortugal history

President of the Council of Minister
António de Oliveira Salazar

Socialist Republic of RomaniaRomania history

General Secretary
Gheorghe Gheorghiu-Dej

Soviet UnionRussia history

General Secretary
Joseph Stalin
Chairman of the Presidium of the Supreme Soviet
Mikhail Kalinin, then Nikolay Shvernik
Chairman of the Council of People's Commissars; Chairman of the Council of Ministers
Joseph Stalin

Spanish State (Francoist Spain)Spain history

Prime minister
Francisco Franco

SwitzerlandSwitzerland history

President of the Confederation
Karl Kobelt

United Kingdom of Great Britain and Northern IrelandUnited Kingdom history

Prime minister
Clement Attlee

Vatican City

Sovereign
Pius XII

Yugoslavia: Democratic Federal Yugoslavia

Prime minister
Josip Broz Tito

Oceania

AustraliaAustralia history

Prime minister
Ben Chifley

Dominion of New ZealandNew Zealand history

Prime minister
Peter Fraser

Kingdom of Tonga (1900–70)Tonga history

Prime minister
Solomone Ula Ata