Cessnock is an electoral district of the Legislative Assembly in the Australian state of New South Wales in the rural fringe of the Hunter. It is represented by Clayton Barr of the Labor Party. It includes all of City of Cessnock (including Cessnock and Kurri Kurri), part of Singleton Council (including Broke and Belford) and a small part of the City of Lake Macquarie (including Barnsley and West Wallsend).