Memoria is the third studio album of Argentine band Erreway.

The songs were written by María Cristina de Giacomi and Carlos Nilson, who also wrote for the albums Señales (2002) and Tiempo (2003).

The album was released in June 2004, and sold 500,000 copies only in South America.

The songs "Asignatura Pendiente", "Vivo Como Vivo", "De Aquí, de Allá", "Solo Sé" and "Memoria" were used in the Erreway movie Erreway: 4 caminos (2004).