The Barwick Baronetcy, of Ashbrooke Grange, in the Borough of Sunderland, in the County of County Durham, was a title in the Baronetage of the United Kingdom. It was created on 1 February 1912 for the coalfitter and shipowner John Storey Barwick. It became extinct upon the death of his grandson, the third baronet, in 1979, who had a stepson Robert Barwick Ward, but no direct heir.