Estácio may refer to:
People Estácio Coimbra (1872–1937), Brazilian politician Estácio da Veiga (1828–1891), Portuguese archeologist Estácio de Sá (1520–1567), Portuguese soldier who was a founder of Rio de Janeiro, Brazil
Places and institutions Estácio, Rio de Janeiro, a neighborhood in Rio de Janeiro, Brazil Estácio Station, a subway station in Rio de Janeiro, Brazil Estácio S.A., now known as YDUQS, an education company in Brazil Estácio de Sá University, in Rio de Janeiro, Brazil Estácio de Sá (samba school), in Rio de Janeiro, Brazil