Ashfield (/ˈæʃˌfiːld/) is a local government district in Nottinghamshire, England. The population of Ashfield was 127,200 in 2018. The district is mostly urban and forms part of both the Nottingham and Mansfield Urban Areas. There are three towns in the district; Sutton-in-Ashfield, Kirkby-in-Ashfield and Hucknall. The district was formed on 1 April 1974, under the Local Government Act 1972, by the merger of urban districts of Hucknall, Kirkby-in-Ashfield, Sutton-in-Ashfield and parts of Basford Rural District, namely the parishes of Annesley, Felley and Selston.