Cora Amalia Castilla Madrid (27 January 1961 in Chetumal, Quintana Roo) is a Mexican politician and activist.
A member of the Partido Revolucionario Institucional (PRI), she was municipal president of the municipality of Othón P.
Blanco from 2005-2008, President of the PRI in Quintana Roo (2009-2011), and has been Secretary of Culture of the State Government of Quintana Roo and Deputy to the Local Congress twice.