Grande Porto or Greater Porto is a Portuguese NUTS3 subregion, integrating the NUTS2 region of Norte, in Portugal.It corresponds to 11 municipalities out of 16, the other 5 in Entre Douro e Vouga Subregion that constitute the larger Greater Metropolitan Area of Porto, centered in the city of Porto. With a population of 1,401,805 inhabitants (INE 2011) and an area of 817 km2.