The Royal Commission into Trade Union Governance and Corruption was a Royal Commission established by the Government of Australia to inquire into alleged financial irregularities associated with the affairs of trade unions. The Australian Workers Union, Construction, Forestry, Maritime, Mining and Energy Union, Electrical Trades Union, Health Services Union and the Transport Workers Union were named in the terms of reference. The Royal Commission inquired into the activities relating to slush funds and other similar funds and entities established by, or related to, the affairs of these organisations.