Sever do Vouga is a town and a municipality in the District of Aveiro in Portugal The population in 2011 was 12,356, in an area of 129.88 km2. It had 11,734 eligible voters. The municipality is a center of metalworking industry. The municipality is included in the Região de Aveiro. The present Mayor is António José Martins Coutinho, elected by the Socialist Party. The municipal holiday is the September 21.