Palácio da Brejoeira is a historic estate and winery located in Pinheiros, in the municipality of Monção in northern Portugal, within the Vinho Verde wine region and the renowned Monção e Melgaço subregion, which is particularly known for the Alvarinho grape variety. The centerpiece of the estate is an imposing neoclassical palace built between 1806 and 1834, which today is classified as a national monument of Portugal.