The Comunidade Intermunicipal do Douro is an administrative division in Portugal. It replaced the Comunidade Urbana do Douro, created in 2004. It takes its name from the Douro River. The seat of the intermunicipal community is Vila Real. Douro comprises parts of the former districts of Bragança, Guarda, Vila Real and Viseu. The population in 2011 was 205,157, in an area of 4,031.58 square kilometres (1,556.60 sq mi).