Name Locale Remarks Date
James E. Carter Lagos Met with President Obasanjo; first State visit of a U.S. President to sub-Saharan Africa. March 31–April 3, 1978
William J. Clinton Abuja, Ushafa Met with President Obasanjo and addressed the National Assembly. August 26–28, 2000
George W. Bush Abuja Met with President Obasanjo. July 11–12, 2003