Cecil Thompson "Charlie" Oliver AM (23 December 1901 – 24 February 1990) was an Australian trade unionist and politician. He was a Labor Party member of the Legislative Assembly of Western Australia from 1948 to 1951, representing the seat of Boulder, and was later prominent in the labour movement in New South Wales as the state secretary (1951–1978) and state president (1980–1985) of the Australian Workers' Union.