The Town of Randolph is a suburban city in Norfolk County, Massachusetts, United States. At the 2020 census, the city population was 34,984. Randolph adopted a charter effective January 2010 providing for a council-manager form of government instead of the traditional town meeting. Randolph is one of thirteen Massachusetts municipalities that have applied for, and been granted, city forms of government but wish to retain "The town of" in their official names.

Norfolk County is located in the U.S. state of Massachusetts. At the 2020 census, the population was 725,981. Its county seat is Dedham. It is the fourth most populous county in the United States whose county seat is neither a city nor a borough, and it is the second most populous county that has a county seat at a town. The county was named after the English county of the same name. Two towns, Cohasset and Brookline, are exclaves.