Teodoro Obiang Nguema Mbasogo, Equatoguinean lieutenant and politician, 2nd President of Equatorial Guinea
Teodoro Obiang Nguema Mbasogo (Spanish pronunciation: [teoˈðoɾo oˈβjaŋɡ ˈŋɡema ˈmbasoɣo]; born 5 June 1942) is an Equatoguinean politician and former military officer who has served as the 2nd president of Equatorial Guinea since August 1979. He is the second-longest consecutively serving current non-royal national leader in the world after Cameroon's Paul Biya.After graduating from military school, Obiang held numerous positions under the presidency of his uncle, Francisco Macías Nguema before ousting him in a military coup that took place in August 1979. He has overseen Equatorial Guinea's emergence as an important oil producer, beginning in the 1990s. Obiang was Chairperson of the African Union from 31 January 2011 to 29 January 2012.

Obiang heads an authoritarian regime in Equatorial Guinea. He has been widely accused of widespread human rights abuses, corruption and abuse of power. In marked contrast to the trend toward democracy in most of Africa, Equatorial Guinea is currently a dominant-party state, in which Obiang's Democratic Party of Equatorial Guinea (PDGE) holds virtually all governing power in the nation. The constitution provides Obiang sweeping powers, including the right to rule by decree, effectively making his government a legal dictatorship. Obiang has placed family members in key government positions.