Anyone who has ever held the title of Prime Minister, which usually functions as a country's head of government. How much power and influence a prime minister holds in their respective government varies from country to country, but in countries where the head of state is a largely ceremonial figurehead (such as the United Kingdom, Israel, Japan, or Sweden, among others), the prime minister is usually the most powerful individual in a country's government.
A prime minister can hold the title of president at the same time, or are prime minister but become presidents later on (and vice versa.)
Pages in category "Prime Ministers"
The following 117 pages are in this category, out of 117 total.