This is a list of current heads of state and heads of government.In some cases, mainly in presidential systems, there is only one leader being both head of state and head of government.In other cases, mainly in semi-presidential and parliamentary systems, the head of state and the head of government are different people.In semi-presidential and parliamentary systems, the …

Free direct elections. First term. First female president of Argentina elected as head of the list. Julio Cobos: 2011 - 2015 10 December 2011 10 December 2015 2011: Free direct elections. Second term. By judicial ruling, her mandate ended 9 December 2015 at midnight. Amado Boudou: Federico Pinedo (1955–) 2015 - 2019 10 December 2015 — PRO