Sir Harry Charles Luke (born Harry Charles Lukach) KCMG, GCStJ, D.Litt. of Oxford (1938) and honorary LLD of Malta, (London, December 1884 - Cyprus, 11 May 1969) was an official in the British Colonial Office. He served in Barbados, Cyprus, Transcaucasia, Sierra Leone, Palestine, Malta, the British Western Pacific Territories and Fiji. He is the author of some books on several of these countries.