Guandu River (Paraíba) From Wikipedia the free encyclopedia River in BrazilGuandu RiverLocationCountryBrazilPhysical characteristicsSource • locationParaíba state The Guandu River is a river of Paraíba state in northeastern Brazil. See also[edit] List of rivers of Paraíba References[edit] Brazilian Ministry of Transport This article related to a river in Paraíba, Brazil is a stub. You can help Wikipedia by expanding it.vte