Trzebnica is a town in Lower Silesian Voivodeship in west-central Poland. It is the seat of Trzebnica County, and of the smaller administrative district (gmina) called Gmina Trzebnica.

The Wrocław metropolitan area is a monocentric agglomeration in the south-western part of Poland, in the Lower Silesian Voivodship, consisting of the city of Wrocław and its satellite towns. The population living in the agglomeration is about 1.25 million people.