Enfield was a town in Hampshire County, Massachusetts, incorporated in 1816 from portions of Greenwich and Belchertown. It was named in honor of one of its early settlers, Robert Field. General Joseph Hooker, Union general during the American Civil War, was once a resident, and his grandfather was once a town leader. It was centered at the junction of the east and west branches of the Swift River, and the Athol Branch of the Boston and Albany Railroad ran through the town. The town bordered six other towns - Belchertown, Pelham, Greenwich, Prescott, Ware, and Hardwick.