Concetto Antonio "Con" Sciacca AO (born 13 June 1947 Italy), Australian politician, was an Australian Labor Party member of the Australian House of Representatives from July 1987 to March 1996 and again from October 1998 to October 2004, representing the Division of Bowman, Queensland. He was born in Sicily, Italy, and was a solicitor and bank officer before entering politics.Sciacca was Parliamentary Secretary to the Minister for Social Security from 1990-94.