Porto district is a district located in north Portugal limited by Aveiro District to the south, Braga district to the north and Vila Real district to the east. Is area is 2395 km² and its population is 1,781,826. District seat Porto.

Municipalities that compose the district.

• 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