Sami Süleyman Gündoğdu Demirel (Turkish: [sylejˈman deˈmiɾæl]; 1 November 1924 – 17 June 2015) was a Turkish politician, engineer, and statesman who served as the president of Turkey from 1993 to 2000. He previously served as the prime minister of Turkey seven times between 1965 and 1993. He was the leader of the Justice Party (AP) from 1964 to 1980 and the leader of the True Path Party (DYP) from 1987 to 1993.
Having been identified as a potential future prime minister by Adnan Menderes, Demirel was elected leader of the Justice Party in 1964 and managed to bring down the government of İsmet İnönü in 1965 despite not being a Member of Parliament. He supported the government of Suat Hayri Ürgüplü until his party won a parliamentary majority in 1965. He became the first prime minister born in the Republic of Turkey. Claiming that his Justice Party was the successor of the banned Democrat Party, he was re-elected as premier in 1969 by winning a parliamentary majority for a second time. Despite his economic reforms which stabilised inflation, he resigned after his budget was blocked by parliament, but formed his third government shortly after. His premiership came to an end following the 1971 Turkish coup d'état.