Cadaval is a municipality in Lisbon District in Portugal. The population in 2011 was 14,228, in an area of 174.89 km².The present Mayor is Aristides Lourenço Sécio, elected by the Social Democratic Party.ParishesAdministratively, the municipality is divided into 7 civil parishes : Alguber Cadaval e Pêro Moniz Lamas e Cercal Painho e Figueiros Peral Vermelha Vilar