The Benedictine monastery of San Salvador de Lérez is an ancient Spanish monastery located in the rural parish of Lérez. There are documented references to its existence in the last years of the 9th century and the first part of the 10th century. With the disentailment at the end of the 19th century, the nuns who lived there were forced to leave the monastery, and its church became a parish church. The monastic cloister is preserved next to the church.