Sir Leslie Wilson Johnson, KBE (2 April 1916 – 31 August 2000) was an Australian public servant and diplomat.
[6] Johnson left Papua New Guinea in March 1974,[7] to take up a post as the head of the new Australian Development Assistance Agency.
[8] The agency was set up in recognition of the need for stronger policy direction and coordination, along with Papua New Guinea achieving independence.
[11] In the 1976 Queen's Birthday Honours, Johnson was made a Commander of the Order of the British Empire in recognition of his distinguished services to Papua New Guinea.
[12] In the Papua New Guinea 2000 Queen's Birthday Honours he was made a Knight Commander of the Order of the British Empire.