Igapó-Açu Sustainable Development Reserve
| Igapó-Açu Sustainable Development Reserve | |
|---|---|
| Reserva de Desenvolvimento Sustentável Igapó-Açu | |
IUCN category VI (protected area with sustainable use of natural resources)  | |
| Nearest city | Beruri, Amazonas | 
| Coordinates | 4°58′24″S 61°33′10″W / 4.973374°S 61.552647°W | 
| Area | 397,557 hectares (982,380 acres) | 
| Designation | Sustainable development reserve | 
| Created | 27 March 2009 | 
| Administrator | Secretaria de Estado do Meio Ambiente do Amazonas | 
The Igapó-Açu Sustainable Development Reserve (Portuguese: Reserva de Desenvolvimento Sustentável Igapó-Açu) is a sustainable development reserve in the state of Amazonas, Brazil. It is part of a "green barrier" created to prevent deforestation along the BR-319 highway.