Alonso Rene Zamora Barrera (born November 11, 1991) is a Mexican professional footballer who plays as a defender.
Zamora worked his way up the ranks of the Atlas youth system, before making his professional debut with Academicos in 2008, which at the time played in professional Primera Division A, on August 16, 2008.
Zamora made his first-team debut on June 21, 2009 for Atlas in the Superliga 2009 against the Kansas City Wizards. He came on as a sub in the 46th minute.