Question: Who is the current pope of the world?
Disambiguated questions and answers: question: Who is the pope starting in 13 March 2013?
Who is the pope starting in 19 April 2005 - 28 February 2013?
Who is the pope starting in 16 October 1978 - 2 April 2005?
answer: Jorge Mario Bergoglio, S.J.
Pope Francis
Joseph Aloisius Ratzinger
Pope Benedict XVI
St John Paul II
Karol Józef Wojtyła
Natural Questions answer: Pope Francis (from the Wikipedia article "Pope Francis")