The third inauguration of Recep Tayyip Erdoğan as the president of Turkey took place on Saturday, 3 June 2023, at the Presidential Complex in Ankara.

Presidential elections were held in Turkey in May 2023, alongside parliamentary elections, to elect a president for a term of five years. Dubbed the most important election of 2023, the presidential election went to a run-off for the first time in Turkish history. The election had originally been scheduled to take place on 18 June, but the government moved them forward by a month to avoid coinciding with the university exams, the Hajj pilgrimage and the start of the summer holidays. It is estimated that a total of 64 million voters had the right to cast their votes in elections, 60.9 million in Turkey and 3.2 million abroad.