Stone Zoo is a medium- to small-sized zoo of about 26 acres (11 ha) in Stoneham, Massachusetts, United States. Founded in 1905, the zoo includes low-lying areas densely developed with smaller exhibits for animals as well as rocky forested hillsides devoted to larger habitats for Species Survival Plan programs. It is operated by the Commonwealth Zoological Corporation, doing business as Zoo New England, which also operates the Franklin Park Zoo in Boston.

Stoneham is a town in Middlesex County, Massachusetts, United States, nine miles (14.5 km) north of downtown Boston. Its population was 23,244 at the 2020 census. Its proximity to major highways and public transportation offers convenient access to Boston and the North Shore coastal region and beaches of Massachusetts. The town is the birthplace of the Olympic figure-skating medalist Nancy Kerrigan and is the location of the Stone Zoo.