Porto District

The District of Porto () is on the north-west coast of Portugal. The district capital is the city of Porto, the second largest city in the country. It is bordered by the Aveiro and Viseu districts to the south, Braga district to the north and Vila Real district to the east. Its area is . 1,817,172 people live there.

 Municipalities 
The district has 18 municipalities:
 Amarante
 Baião
 Felgueiras
 Gondomar
 Lousada
 Maia
 Marco de Canaveses
 Matosinhos
 Paços de Ferreira
 Paredes
 Penafiel
 Porto
 Póvoa de Varzim
 Santo Tirso
 Trofa
 Valongo
 Vila do Conde
 Vila Nova de Gaia