Omar Alieu Touray (born 5 November 1965) is a Gambian diplomat who has served as president of the Economic Community of West African States Commission since 2022.

He was the Gambia's Permanent Representative to the United Nations from 2007 to 2008 and was Secretary of State for Foreign Affairs from March 2008 to September 2009.

He was then a consultant at the International Labour Office in Geneva until July 1995, at which point he briefly became Senior Assistant Secretary at the Gambian Ministry of External Affairs before becoming First Secretary of the Gambian Embassy to Belgium, and Permanent Mission to the European Union and the World Trade Organization later in 1995.

[2] From April 2002 to September 2007, Touray was the Gambian Ambassador to Ethiopia, with additional accreditation as Permanent Representative to the African Union, the United Nations Economic Commission for Africa, and the United Nations Environment Programme, as well as High Commissioner to South Africa and Kenya.

[3] After his sacking in September 2009, he was employed by the Islamic Development Bank in Saudi Arabia and the Ivory Coast.