Caldas Brandão is a municipality in the state of Paraíba, in the Northeast Region of Brazil. It is one of the many small municipalities that make up Paraíba, a state in the country's northeastern corner.
The municipality is located in the interior of Paraíba, within the broader Northeast Region of Brazil. Like other municipalities in the state, it is an administrative unit with its own local government.
Beyond its status as a municipality in Paraíba, few widely documented details are available about Caldas Brandão. It should not be confused with other places bearing similar names elsewhere in Brazil.