head of state
official who holds the highest-ranked executive position in a sovereign state
Governor of Alaska
head of state and of government of the U.S. state of Alaska
President of Somaliland
Head of state and of government of Somaliland
Sovereignty Council
head of state of Sudan for 39 months starting mid-August 2019
Tsar
Slavic title given to a male or female monarch
Captain Regent of San Marino
position
President of Moldova
head of state of Moldova
President of Botswana
head of state and government of Botswana
Provisional Head of State of Italy
interim Head of State of Italy from 28th June 1946 to 31st December 1947
Supreme Ruler of Russia
Russian Civil War
Governor of Michigan
head of state and of government of the U.S. state of Michigan
Governor of Nebraska
head of state and of government of the U.S. state of Nebraska
President of Hawaii
head of state of the former Republic of Hawaii
Dey
title given to the rulers of the Regency of Algiers (Algeria), Tripoli, and Tunis under the Ottoman Empire
monarch of the United Kingdom
king or queen of the United Kingdom and its overseas territories since 1927
Duke of Burgundy
Ruler of the Duchy of Burgundy, 843-1477 / 1482-1556
Governor of Indiana
head of state and of government of the U.S. state of Indiana
President of Yugoslavia
The Head of state of Yugoslavia
President of Singapore
head of state of the Republic of Singapore
President of Nepal
head of state of Nepal
State Elder
Head of State of Estonia, 1920-1937
German Emperor
head of state of the German Empire (1871–1918)
President of Ukraine
head of state of Ukraine
President of Malta
Head of State of Malta
Governor of Virginia
head of state and of government of the U.S. commonwealth of Virginia
Governor of Utah
head of state and of government of the U.S. state of Utah
Monarch of Norway
head of state of Norway
President of the Czech Republic
head of state of the Czech Republic
President of Algeria
Head of state and chief executive of the People's Democratic Republic of Algeria
Governor of New Jersey
head of state and of government of the U.S. state of New Jersey
Governor of North Dakota
head of state and of government of the U.S. state of North Dakota
emperor of Manchukuo
title
Governor of Texas
head of state and of government of the U.S. state of Texas
Governor of Florida
head of state and of government of the U.S. state of Florida
Presidential Council
provisional institution serving the purposes of the head of state of Libya
Governor of Colorado
head of state and of government of the U.S. state of Colorado
President of the Republic of Spain
head of state during the First Spanish Republic (1873–1874)
monarch of the Crown of Aragon
head of the royal house of Aragon. head of the Crown of Aragon
Prince of Lichtenstein
Head of State of the principality of Liechtenstein
Holy Roman Emperor
emperor of the Holy Roman Empire
doge
chief of state in Italian city-states
President of Pakistan
head of state of Pakistan
President of East Timor
the head of state in East Timor, elected by popular vote for a five-year term
President of the Dominican Republic
Dominican head of state and head of government