Sir John Prichard-Jones, 1st Baronet (31 May 1841 – 17 October 1917) was a self-made Welsh business man of the Victorian and Edwardian era. His main business was the London West End department store Dickins & Jones. For most of his life, his name was John Jones. In 1917, a few years after being created a baronet, and a few months before his death, he changed his surname by deed poll to Prichard-Jones.