Juan Ángel Napout Barreto (born 13 May 1958) is a Paraguayan football executive and businessman.
He was head of the Paraguayan Football Association from 2007 to 2014.
Napout served as President of CONMEBOL from August 2014 until his resignation on 11 December 2015 after his arrest in Zürich, Switzerland in relation to the 2015 FIFA corruption case.
In December 2015, he was banned by the FIFA Ethics Committee for 90 days.