The Borough of Newcastle-under-Lyme is a local government district with borough status in Staffordshire, England.
It is named after the town of Newcastle-under-Lyme, where the council is based, but includes the town of Kidsgrove and villages of Silverdale, Chesterton, Madeley, Halmerend, Keele and Audley. Most of the borough is part of The Potteries Urban Area.