| Serra dos Parecis State Park | |
|---|---|
| Parque Estadual Serra dos Parecis | |
  | |
| Nearest city | Alto Alegre dos Parecis, Rondônia |
| Coordinates | 11°52′29″S 62°03′27″W / 11.874677°S 62.057637°W |
| Designation | State park |
| Created | 23 March 1990 |
| Administrator | (defunct) |
The Serra dos Parecis State Park (Portuguese: Parque Estadual Serra dos Parecis) was a state park in the state of Rondônia, Brazil. It was meant to protect an area of Amazon rainforest, but after being abandoned for twenty years it was cancelled in 2010.