World leaders in 1938

Everyone who held a state’s top posts at some point in 1938, 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 1938 →

Major powers in 1938

United StatesUnited States history

United KingdomUnited Kingdom history

Prime minister
Neville Chamberlain

Soviet UnionRussia history

General Secretary
Joseph Stalin
Chairman of the Central Executive Committee of the Congress of Soviets; Chairman of the Presidium of the Supreme Soviet
Mikhail Kalinin
Chairman of the Council of People's Commissars
Vyacheslav Molotov

Republic of China (1916–1949)China history

French Third RepublicFrance history

President of the Council of ministers
Camille Chautemps, then Léon Blum, then Édouard Daladier

Nazi GermanyGermany history

Chancellor
Adolf Hitler

Empire of JapanJapan history

Emperor
Hirohito
Prime minister
Fumimaro Konoe

Africa

Beylik of TunisTunisia history

Prime minister
Hédi Lakhoua

Ethiopian Empire

Kingdom of EgyptEgypt history

Prime minister
Mohamed Mahmoud Pasha

Kingdom of Rwanda

LiberiaLiberia history

President
Edwin Barclay

Sultanate of Morocco: Alaouite dynasty

Sultanate of Zanzibar

Union of South AfricaSouth Africa history

Prime minister
J. B. M. Hertzog

Americas

Argentine RepublicArgentina history

BoliviaBolivia history

Chairman of the Government Junta; President
Germán Busch

CanadaCanada history

El SalvadorEl Salvador history

First Costa Rican RepublicCosta Rica history

GuatemalaGuatemala history

President
Jorge Ubico

HondurasHonduras history

MexicoMexico history

NicaraguaNicaragua history

Presidential Republic (1925–1973) of ChileChile history

Republic of ColombiaColombia history

Republic of Haiti (1859–1957)Haiti history

Republic of ParaguayParaguay history

President
Félix Paiva

Republic of PeruPeru history

Constitutional President
Óscar Benavides

Third Dominican RepublicDominican Republic history

United StatesUnited States history

United States of VenezuelaVenezuela history

Vargas Era BrazilBrazil history

Asia

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

Emirate of TransjordanJordan history

Prime minister
Tawfik Abu al-Huda

Empire of JapanJapan history

Emperor
Hirohito
Prime minister
Fumimaro Konoe

French Protectorate of CambodiaCambodia history

French Protectorate of Luang PhrabangLaos history

King of Luang Phrabang
Sisavang Vong

Hakims of BahrainBahrain history

Imperial State of Iran: Pahlavi dynastyIran history

Kedah SultanateMalaysia history

Kingdom of AfghanistanAfghanistan history

Prime minister
Mohammad Hashim Khan

Kingdom of IraqIraq history

Prime minister
Jameel Al-Madfaai, then Nuri al-Said

ManchukuoChina history

Emperor
Puyi
Prime minister
Zhang Jinghui

Negeri SembilanMalaysia history

Nguyễn dynastyVietnam history

North Yemen: Mutawakkilite Kingdom of YemenYemen history

PakualamanIndonesia history

Perak Sultanate: Siak dynastyMalaysia history

PhilippinesPhilippines history

Protectorate of BruneiBrunei history

QatarQatar history

Republic of China (1916–1949)China history

Republic of TurkeyTurkey history

Prime minister
Celâl Bayar

Selangor SultanateMalaysia history

Sheikhdom of KuwaitKuwait history

Sheikh
Ahmad I

Siam/Thailand: Rattanakosin KingdomThailand history

Sultanate of Siak Sri IndrapuraIndonesia history

Sultanate/ State of Muscat and OmanOman history

Sultan
Said III

Surakarta SunanateIndonesia history

Terengganu SultanateMalaysia history

Umm Al QuwainTurkey history

Yogyakarta SultanateIndonesia history

Europe

Albanian Kingdom (1928–1939)Albania history

Prime minister
Kostaq Kota

Andorra

Episcopal Co-Prince
Justí Guitart i Vilardebó
French Co-Prince
Albert François Lebrun

BelgiumBelgium history

Czechoslovakia: First Republic

President
Edvard Beneš
Prime Minister
Milan Hodža, then Jan Syrový

Czechoslovakia: Second Republic

President
Emil Hácha
Prime Minister
Jan Syrový, then Rudolf Beran

Fascist Italy (1922–1943)Italy history

Prime Minister
Benito Mussolini

First Austrian Republic/ Federal State of AustriaAustria history

French Third RepublicFrance history

President of the Council of ministers
Camille Chautemps, then Léon Blum, then Édouard Daladier

Grand Duchy of LuxembourgLuxembourg history

Grand Duchess
Charlotte
Prime minister
Pierre Dupong

Kingdom of BulgariaBulgaria history

Prime minister
Georgi Kyoseivanov

Kingdom of DenmarkDenmark history

Prime minister
Thorvald Stauning

Kingdom of Greece: 4th of August RegimeGreece history

Prime minister
Ioannis Metaxas

Kingdom of Hungary (1920–1946)Hungary history

Prime minister
Kálmán Darányi, then Béla Imrédy

Kingdom of IcelandIceland history

Prime minister
Hermann Jónasson

Kingdom of ItalyItaly history

Prime minister
Benito Mussolini

Kingdom of NorwayNorway history

Prime minister
Johan Nygaardsvold

Kingdom of RomaniaRomania history

Prime minister
Octavian Goga, then Miron Cristea

Kingdom of Serbia / Yugoslavia: Kingdom of Serbs, Croats and Slovenes / Kingdom of Yugoslavia

Prime minister
Milan Stojadinović

Kingdom of SwedenSweden history

Prime minister
Per Albin Hansson

Liechtenstein

Prime Minister
Josef Hoop

Monaco

Prince
Louis II
Minister of state
Émile Roblot

Nazi GermanyGermany history

Chancellor
Adolf Hitler

NetherlandsNetherlands history

Prime minister
Hendrikus Colijn

Republic of EstoniaEstonia history

President-Regent
Konstantin Päts
Prime minister
Kaarel Eenpalu

Republic of FinlandFinland history

Prime minister
Aimo Cajander

Republic of IrelandIreland history

President
Douglas Hyde

Republic of LatviaLatvia history

Prime minister
Kārlis Ulmanis

Republic of LithuaniaLithuania history

Second Polish RepublicPoland history

Second Portuguese RepublicPortugal history

President of the Council of Minister
António de Oliveira Salazar

Second Spanish RepublicSpain history

President
Manuel Azaña
Prime minister
Juan Negrín

Soviet UnionRussia history

General Secretary
Joseph Stalin
Chairman of the Central Executive Committee of the Congress of Soviets; Chairman of the Presidium of the Supreme Soviet
Mikhail Kalinin
Chairman of the Council of People's Commissars
Vyacheslav Molotov

Spanish State (Francoist Spain)Spain history

Prime minister
Francisco Franco

SwitzerlandSwitzerland history

President of the Confederation
Johannes Baumann

United Kingdom of Great Britain and Northern IrelandUnited Kingdom history

Prime minister
Neville Chamberlain

Vatican City

Sovereign
Pius XI

Yugoslavia: Democratic Federal Yugoslavia

Oceania

AustraliaAustralia history

Prime minister
Joseph Lyons

Dominion of New ZealandNew Zealand history

Prime minister
Michael Joseph Savage

Kingdom of Tonga (1900–70)Tonga history