List of state leaders in the 17th century


;State leaders in the 16th centuryState leaders in the 18th centuryState leaders by year
This is a list of state leaders in the 17th century AD, such as the heads of state and heads of government.
These polities are generally sovereign states, but excludes minor dependent territories, whose leaders can be found listed under territorial governors in the 17th century. For completeness, these lists can include colonies, protectorates, or other dependent territories that have since gained sovereignty.

Africa

Africa: Central

Angola
Cameroon
Chad
Congo: Belgian
Congo: French
Gabon
São Tomé and Príncipe
Great Lakes area
Horn of Africa area
Indian Ocean
Madagascar
Tunisia
Egypt
Sudan
Algeria
Morocco
Mozambique
South Africa
Zimbabwe
Benin
Burkina Faso
Cape Verde
Ghana
Guinea-Bissau
Mali
Niger
Nigeria
Senegal
Sierra Leone

Asia: Central

Kazakhstan
Tajikistan
Tibet
Uzbekistan
China
Japan
Korea
Mongolia
Brunei
Cambodia
Indonesia
Laos
Malaysia
Myanmar / Burma
Philippines
Thailand
Vietnam
Bengal
Bhutan
Maldives
Nepal
Sri Lanka
Turkey
Yemen

Europe: Balkans

Scotland
Ireland
Holy Roman Empire in Germany
Bohemia, Hungary
Poland
Prussia
Austrian
Bavarian
Burgundian
Franconian
Electoral Rhenish
Lower Rhenish–Westphalian
Upper Rhenish
Lower Saxon
Upper Saxon
Swabian
Holy Roman Empire in Italy
Southern Italy
Andorra
Catalonia
Navarre
Portugal
Spain