Peter Taylor Mercado Nazareno (born 1 December 1981) is an Ecuadorian former footballer who is last known to have played as a defender or midfielder for Deportivo Quito.
Mercado started his career with Montenegro Fútbol Club in the Ecuadorian lower leagues, before joining Vorskla through Dragan Draskovic, the son of former Ecuador national team manager Duà ¡an Draà ¡koviÃÂ, where he became the first Ecuadorian to play in Ukraine and made 29 league appearances and scored 0 goals. After that, Mercado signed for Ukrainian club Kryvbas.