Sir Richard Bulkeley Williams-Bulkeley, 10th Baronet (23 September 1801 – 28 August 1875) was an English Whig and Liberal Party politician who sat in the House of Commons variously between 1831 and 1868. Bulkeley-Williams was born as Williams to Sir Robert Williams, 9th Baronet and his wife Anne Lewis. In 1827 he assumed by Royal licence the additional surname of Bulkeley on succeeding to the estates of Thomas James Bulkeley, 7th Viscount Bulkeley. Williams-Bulkeley died at the age of 74.