贝尔梅奥（西班牙语：Bermeo），是西班牙巴斯克自治区比斯开省的一个市镇。总面积34平方公里，总人口16938人（2001年），人口密度498人/平方公里。

Bermeo is a town and municipality in the comarca of Busturialdea. It is in the province of Biscay, which is part of the autonomous region of the Basque Country in northern Spain.

With a population of 17,159, it is the most important fishing port in the Basque Country. The town was founded in 1236, and is the largest in Busturialdea. Bermeo was the provincial capital of Biscay from 1476 to 1602.