List of state leaders in the 18th century

This is a list of the leaders of autonomous states in the 18th century (1701–1800) 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 18th century. For completeness, these lists can include colonies, protectorates, or other dependent territories that have since gained sovereignty.

Bulgaria

Montenegro

Great Britain

Ireland

Andorra

Portugal

Spain

Pitcairn

Wallis and Futuna