Admiral Sir Charles Elliot was a British Royal Navy officer, diplomat, and colonial administrator. He became the first Administrator of Hong Kong in 1841 while serving as both Plenipotentiary and Chief Superintendent of British Trade in China. He was a key founder in the establishment of Hong Kong as a British colony.

Hong Kong was a British colony and later a British Dependent Territory from 1841 to 1997, apart from a period of Japanese occupation from 1941 to 1945 during the Pacific War. The colonial period began with the British occupation of Hong Kong Island in 1841, during the First Opium War between the British and the Qing dynasty. The Qing had wanted to enforce its prohibition of opium importation within the dynasty that was being exported mostly from British India and was causing widespread addiction among the populace.