Mario Aurelio Poli (Spanish pronunciation: ['ma.?jo au?.'?e.ljo 'po.li]; born 29 November 1947) is an Argentine Cardinal of the Catholic Church.
He has served as the Archbishop of Buenos Aires since his installation on 20 April 2013, succeeding Jorge Bergoglio, SJ, who was elected as Pope Francis.
He previously served as the Bishop of the Roman Catholic Diocese of Santa Rosa in Argentina.