Marvin Amarini Villatoro de León (born May 6, 1985) is a Guatemalan professional football coach.
He is the current manager of Liga Nacional club Xelajú.
In 2006, Villatoro joined the coaching staff at Costa Rican club Pérez Zeledón.
In 2008, Villatoro achieved promotion to the Guatemalan Segunda División de Ascenso with Los Potros del Tecnológico.
This biographical article related to Guatemalan association football is a stub.