François Lonseny Fall (born 21 April 1949)[1] is a Guinean diplomat and politician. He briefly served as Prime Minister of Guinea from February 23, 2004 to July 15, 2004, under authoritarian President Lansana Conté. Later, under democraticly elected President Alpha Condé, he was Secretary-General of the Presidency from December 2010 to October 2012 and Minister of State for Foreign Affairs from October 2012 to January 2016.