Ílhavo (Portuguese pronunciation:[ˈiʎɐvu]) is a municipality located at the Centre of Portugal. The population in 2011 was 38,598, in an area of 73.48km².
The municipality of Ílhavo includes four parishes and two cities: Gafanha da Nazaré (about 15,000 inhabitants) and Ílhavo (around 17,000 residents with Gafanha Da Aquém).