Sant Pere de Graudescales is a Romanesque Benedictine monastery in La Valldora, in the municipality of Navés, Solsonés, in the Province of Lleida, Catalonia, Spain. It lies to the north of Navés and west of Berga. It was consecrated in 913 by the Bishop of Urgell. From the fifteenth century it was used as a parish church until 1837 when it was abandoned and gradually fell into ruin.