The National Historic Heritage of Brazil are buildings, monuments, structures, objects and sites deemed of historic or cultural importance to the country. The register is maintained by the National Institute of Historic and Artistic Heritage of Brazil. This designation insures protection under federal law. The following is a list of current National Historic Heritage sites by state:

• Marechal Deodoro: Architectural and urban site of Marechal Deodoro
• Marechal Deodoro: São Francisco Church and Convent
• Marechal Deodoro: House of Marshal Deodoro da Fonseca
• Palmeira dos Índios: House of Graciliano Ramos
• Penedo: Architectural and urban site of Penedo
• Penedo: Church of Our Lady of the Chains
• Penedo: Church of São Gonçalo Garcia
• Penedo: Maria dos Anjos Convent
• Piranhas: Architectural and urban site of Piranhas
• Porto Calvo: Colonial village and Church of Our Lady of the Presentation
• União dos Palmares: Serra da Barriga Mountain