The Church of Our Lady of the Assumption, or la iglesia de Nuestra Señora de la Asunción, is a Catholic church located in Villamelendro de Valdavia, of the municipality of Villasila de Valdavia in the province of Palencia, under the autonomous community of Castilla and León, Spain. Originally built in the early twelfth century, the church's architecture is designed in a baroque style.