The mayor of Istanbul is the head of the Istanbul Metropolitan Municipality. The mayor is elected popularly every five years. Nuri Aslan has served as interim mayor of Istanbul since 26 March 2025.
This article covers the Ottoman Empire to the modern day Republic of Turkey, during the Ottoman period and in the Republican era until c. 1930.
Nuri Aslan (born 1969) is a Turkish politician and businessman who serves as acting Mayor of Istanbul since 2025, following the arrest and suspension of Ekrem İmamoğlu. He is a member of the Republican People's Party (CHP) and has served as First Deputy Chairman of the Municipal Council of Istanbul from 2024 to 2025.
Recep Tayyip Erdoğan (born 26 February 1954) is a Turkish politician who has been the president of Turkey since 2014. He previously served as the 25th prime minister from 2003 to 2014 as part of the Justice and Development Party (AKP), which he co-founded in 2001. He also served as mayor of Istanbul from 1994 to 1998. Coming from an Islamist background and promoting socially conservative policies, Turkey has experienced increasing authoritarianism, democratic backsliding and suppression of dissent under Erdoğan's rule.
Erdoğan was born in Beyoğlu, Istanbul, and studied at the Aksaray Academy of Economic and Commercial Sciences, before working as a consultant and senior manager in the private sector. Becoming active in local politics, he was elected Welfare Party's Beyoğlu district chair in 1984 and Istanbul chair in 1985. Following the 1994 local elections, Erdoğan was elected mayor of Istanbul. In 1998 he was convicted for inciting religious hatred and banned from politics after reciting a poem by Ziya Gökalp that compared mosques to barracks and the faithful to an army. Erdoğan was released from prison in 1999 and formed the AKP, abandoning openly Islamist policies.
Ali Yerlikaya (born 11 October 1968) is a Turkish bureaucrat serving as the minister of the interior since 4 June 2023. He previously served as the governor of Istanbul from 2018 to 2023. Following the annulment of the March 2019 Istanbul mayoral election, Yerlikaya was briefly the acting Mayor of Istanbul until a new successor was elected in a re-run in June 2019.
Prior to becoming Governor of Istanbul, Yerlikaya served as the governor of Şırnak from 2007 to 2010, as the governor of Ağrı from 2010 to 2012, as the governor of Tekirdağ from 2012 to 2015, and as the governor of Gaziantep from 2015 to 2018.