Marine Cooks, Bakers and Butchers' Association of Australasia was an Australian trade union. It was formed in Melbourne in August 1907 as a breakaway group from the and was registered under the Commonwealth Conciliation and Arbitration Act 1904 in January 1908 and affiliated with the Trades and Labour Council in April 1908. The Association represented workers employed as cooks, bakers, butchers and other food preparation roles aboard ships in Australia and New Zealand. In November 1908 Mr Justice Higgins issued a judgement on rates of pay and hours for marine cooks in a case involving the Association and the . The Association moved its Head Office moved from Melbourne to Sydney in January 1915.