The Moffitt Royal Commission (1973–74) was one of the first Australian Royal commissions to specifically investigate the extent and activities of organised crime in the state of New South Wales, Australia. Its common title was taken from the name of its chairperson, NSW Supreme Court judge Athol Moffitt. Its formal title was the "Royal Commission of Inquiry in respect of certain matters relating to allegations of organised crime in clubs".
In August 1973, the New South Wales Government appointed Mr Justice Moffitt to head the Commission. It was set up to address public and media concerns about the growing extent of organised crime in NSW and to investigate specific allegations that the Bally poker machine company now Bally Technologies, -- which was allegedly linked to the Mafia in the United States—was seeking to expand its interests in Australia, and that this might act as a conduit for Mafia-style organised crime to develop and diversify in Australia.
Police investigations into organised crime had been inconclusive, official reports were contradictory and often widely criticised, and both the then NSW Police Commissioner Norman Allan and NSW Premier Robert Askin (who were themselves alleged to have been involved in organised crime) repeatedly denied that there was any sort of organised crime in NSW or that there were any corrupt links between criminals and police or government officials.
Widespread allegations of official corruption in the NSW police force and the NSW government had been highlighted by a string of highly publicised scandals, notably the so-called "Arantz Affair", in which police computer expert Phillip Arantz was sacked from the NSW Police Service for leaking information to the media, after he discovered that the NSW police had systematically under-reporting crime statistics over a period of years. There was also increasing public concern about the escalation of the trade in illegal drugs in NSW in the late 1960s and early 1970s, especially in regard to the rapid growth of the heroin trade.