Macky Sall (French pronunciation: [maki sal], Wolof: Maki Sàll, Pulaar: 𞤃𞤢𞤳𞤭 𞤅𞤢𞤤‎, romanized: Maki Sal; born 11 December 1961) is a Senegalese politician who served as the fourth president of Senegal from 2012 to 2024. He was the eighth prime minister from 2004 to 2007, under President Abdoulaye Wade and was president of the National Assembly from 2007 to 2008.

Sall served as the Mayor of Fatick from 2002 to 2008 and held that post again from 2009 to 2012. He was a long-time member of the Senegalese Democratic Party (PDS). After coming into conflict with Wade, he was removed from his post as President of the National Assembly in November 2008; he consequently founded his own party named the Alliance for the Republic (APR) and joined the opposition. Placing second in the first round of the 2012 presidential election, he won the backing of other opposition candidates and prevailed over Wade in the second round of voting, held on 25 March 2012. He is the first president born after Senegalese independence from France.

Under Sall's leadership, significant infrastructure projects, including a new airport and town near Dakar, highways, express trains, a national stadium, and a road link to Mali, were completed. Throughout his tenure, there was a steady growth in the country's economy, with the annual GDP increasing from $17 billion to $27 billion. Internationally, he earned praise for his diplomatic efforts, advocating for African debt cancellation, bolstering anti-terrorism measures, and condemning military coups. He contributed to resolving conflicts in the country's Casamance region and played a crucial role in ousting dictator Yahya Jammeh in neighboring Gambia in 2017. At home, Sall faced criticism over governance issues, including tensions with the political opposition and constitutional debates that contributed to the 2023–2024 protests in Senegal.

Macky Sall is a candidate to succeed António Guterres as Secretary-General of the United Nations in 2027. His candidacy has been endorsed by Burundi and is supported by a number of African countries.

Sall was one of five children born to Amadou Abdoul Sall, who was a state worker and then a caretaker and Coumba Thimbo, a peanut seller. He was raised in Fatick and Futa Tooro, as well as Mboro from age 2–5.

Sall's father was a member of the Socialist Party of Senegal (PS), but, at the high school in Kaolack, Sall associated with the Maoists at the encouragement of his brother-in-law. During his studies at the University of Dakar he was involved in the Marxist-Leninist movement, And-Jëf, led by Landing Savané. He soon left And-Jëf, since he did not agree with the ideas of the movement or Savané's use of a boycott strategy against the PS in the 1983 election, in which Sall voted for the liberal Abdoulaye Wade, as he did again in 1988.

Sall was trained as a geological engineer at the Institute of Earth Sciences (IST) of the University of Dakar and then at the French Institute of Petroleum (IFP)'s National College of Petrol and Engines (ENSPM) in Paris. He is a member of multiple national and international associations of geologists and geological engineers.

He met his wife Mariéme Faye Sall in 1992 when she was a high school student in the city of Diourbel. They have three children.