Johnny Cristián Herrera Muñoz (Spanish pronunciation: ['??oni e're?a], born 9 May 1981) is a Chilean professional footballer who plays as a goalkeeper and is the captain of Chilean Primera División club Everton.
He has played the most part of his career at Universidad de Chile, winning for the club eight league titles, a Copa Sudamericana, three cup titles and a supercup in 2015.
He has represented Chilean football team at U20 level and Olympic level too, playing 21 official times for the adult team.