Prime minister

In a parliamentary system, a prime minister (also known as the first minister or premier) is the head of government. The prime minister is usually the head of a council of ministers.

After negotiating Cardassia's annexation into the Dominion in 2373, Dukat effectively became the emperor of the Cardassian people, though still a servant of the Founders. However, he chose to maintain his rank of Gul as opposed to Legate because he felt it was more "hands on", and Emperor, President, First Minister and Emissary seemed too "pretentious". 

Prime Ministers

 * Prime Minister William Lyon Mackenzie King of Canada (1935--1948)
 * Prime Minister Winston Churchill of United Kingdom (1940--1945 and 1951--1955)
 * Prime Minister Tony Blair of the same United Kingdom (1997--2007)
 * Prime Minister of Gideon
 * Prime Minister Horath of the Prytt
 * Prime Minister Nayrok of Angosia III
 * Prime Minister of Tilonus IV (assassinated in 2369)
 * Prime Minister Wilson Granger of Mariposa

First Ministers

 * First Minister Ornithar of the Karemma
 * First Minister Kalem Apren of the Bajoran Provisional Government (died in 2371)
 * First Minister Kai Winn Adami of the Bajoran Provisional Government (briefly in 2371)
 * First Minister Shakaar Edon of the Bajoran Provisional Government
 * First Minister Kellan of Rakosa V.
 * First Minister of Vulcan

Premiers

 * Premier of Iyar
 * Premier Bhavani of the Barzanian Planetary Republic