莱克蒂奥（西班牙语：Lekeitio），是西班牙巴斯克自治区比斯开省的一个市镇。总面积2平方公里，总人口7357人（2001年），人口密度3679人/平方公里。

Lekeitio (Spanish: Lequeitio) is a town and municipality located in the province of Biscay, in the Spanish Autonomous Community of Basque Country, 53 km (33 mi) northeast from Bilbao. The municipality has 7,293 inhabitants (2005) and is one of the most important fishing ports of the Basque coast. Tourism has an important role during the summer seasons, when the town is a resort with one beach called Isunza and the nearby Carraspio beach in the town of Mendexa.