Sir Harry Smith Parkes (24 February 1828-22 March 1885) was a British diplomat who served as Envoy Extraordinary and Minister Plenipotentiary and Consul General of the United Kingdom to the Empire of Japan from 1865 to 1883 and the Chinese Qing Empire from 1883 to 1885, and Minister to Korea in 1884. Parkes Street in Kowloon, Hong Kong is named after him.