Berkley is a town in Bristol County, Massachusetts, United States, located south of Boston and east of Providence, Rhode Island. The population was 6,764 according to the 2020 census, making it the least populated town in the county.

Bristol County is a county in the Commonwealth of Massachusetts. As of the 2020 census, the population was 579,200. The shire town is Taunton. Some governmental functions are performed by the Commonwealth of Massachusetts, others by the county, and others by local towns and cities.