A Pobra do Brollón is a municipality in the province of Lugo in the autonomous community of Galicia, Spain.

It is bordered to the north by O Incio, to the south by Quiroga and Ribas de Sil, east to by Samos, Folgoso do Courel and Quiroga, and to the west by Monforte de Lemos and Bóveda.

The municipality of A Pobra do Brollón has an area of 174.8 km2, located between the Valle de Lemos to the west and the Sierra del Caurel to the east.

The most important plant species are pine, chestnut, poplar, gorse, blackberry and Common Broom.

The vegetation consists of species such as: pine, chestnut, oak, poplar, while the shrub type is represented by the gorse, and Common Broom, amongst others.