The Big Stable Newmarket is a heritage-listed former Aboriginal land, farm stables, residence, hotel, factory and detention centre and now stables at 29-39 Young Street in the Sydney suburb of Randwick in the City of Randwick local government area of New South Wales, Australia. It is also known as Cranbrook Stables; (adjacent to site of Newmarket House; The Sale Ring; Training Stables/old Tramway & Omnibus Co. Stables). It was added to the New South Wales State Heritage Register on 2 April 1999. The Big Stable is part of the Newmarket Precinct in Randwick.