Ralph Creyke (5 September 1849 – 17 April 1908) was an English Liberal politician who sat in the House of Commons from 1880 to 1885. Creyke was the son of Ralph Creyke of Rawcliffe and Marton Yorkshire and his wife Louisa Frances Croft, daughter of Colonel Croft of Stillington Hall, York. He was educated at Eton College and admitted at Trinity Hall, Cambridge before migrating to Downing College, Cambridge. He was a J.P. for East and West Ridings of York, Middlesex and Westminster and a Deputy Lieutenant for the West Riding.