Fethi Okyar, Turkish colonel and politician, 2nd Prime Minister of Turkey (born 1880)

Ali Fethi Okyar was a Turkish diplomat and politician, who also served as a military officer and diplomat during the last decade of the Ottoman Empire. He was also the second Prime Minister of Turkey (1924–1925) and the second Speaker of the Turkish Parliament after Mustafa Kemal Atatürk.

The position of Prime Minister of Turkey was established in 1920, during the Turkish War of Independence. The prime minister was the head of the executive branch of the government along with the Cabinet. Following the 2017 constitutional referendum, the office of prime minister was abolished and the President became the head of the executive branch after the 2018 general election.