布埃乌（西班牙语：Bueu），是西班牙加利西亚自治区蓬特韦德拉省的一个市镇。 总面积31平方公里，总人口12.35人（2001年），人口密度398人/平方公里。

Bueu is a municipality in Galicia, Spain, in the province of Pontevedra. Bueu belongs to the local region of O Morrazo together with Cangas do Morrazo, Moaña and Marín. It is located on the northern edge of the Morrazo peninsula. Its area is about 31 km and a population of around 13,003 inhabitants.