Pearl River

Pearl river may refer to:

 In United States 
Pearl River County, a county in the U.S. state of Mississippi.
Pearl River, Louisiana, a town in St. Tammany Parish, Louisiana, United States.
Pearl River, New York, a hamlet and census-designated place in the town of Orangetown, Rockland County, New York, United States.

 In China 
Pearl River (China), a river in Southern China.