Nuevo Cuscatlán is a municipality of El Salvador, belonging to the department of La Libertad, it is located 13 kilometers from San Salvador. It borders to the north and east with Antiguo Cuscatlán, to the south with Huizúcar and San José Villanueva and to the west with Santa Tecla.

La Libertad is one of the departments of El Salvador and is located in the southwest of the country. The capital is Santa Tecla. It has an area 1,653 km² and a population of more than 747,600 people.