The Judah P. Benjamin Confederate Memorial at Gamble Plantation Historic State Park, also known as the Gamble Mansion or Gamble Plantation, is a Florida State Park, located in Ellenton, Florida, on 37th Avenue East and US 301.
It is home to the Florida Division United Daughters of the Confederacy (UDC). The park consists of the antebellum mansion developed by its first owner, Major Robert Gamble; a 40,000-gallon cistern to provide the household with fresh water; and 16 acres (65,000 m2) of the former sugarcane plantation.