The Comunidade Intermunicipal da Região de Aveiro is an administrative division in Portugal. It was created in October 2008, replacing the previously existing Greater Metropolitan Area of Aveiro. The main city and seat of the intermunicipal community is Aveiro. The intermunicipal community of Região de Aveiro is subdivided into 11 municipalities:

All 11 municipalities are part of the slightly larger NUTS III region Baixo Vouga.