库迪列罗（西班牙语：Cudillero），是西班牙阿斯图里亚斯的一个市镇。总面积101平方公里，总人口6094人（2001年），人口密度60人/平方公里。

Cudillero (Asturian: Cuideiru) is a small village and municipality in the Principality of Asturias, Spain. These days, Cudillero's main economic activities are related to tourism, but it is also known for its fishing ships. A legend says that it was founded by the Vikings. People from Cudillero speak Spanish and a dialect called Pixueto. Its capital is Cudillero.