Héctor Alfredo Moreno Herrera (born 17 January 1988) is a Mexican professional footballer who plays as a centre-back for Liga MX club Monterrey and the Mexico national team. Moreno ascended the youth ranks of Club Universidad Nacional, making his senior debut in 2006 at the age of 18. He moved abroad a year later, joining Dutch side AZ Alkmaar, with whom he won his first league title. He joined Spanish side Espanyol in 2011, playing with the side for four years before returning to the Netherlands with PSV Eindhoven. In 2017, Moreno had a short spell with Roma before moving back to Spain with Real Sociedad.