Michael Joseph Gallacher (born 27 September 1961 in Paisley, Scotland), an Australian politician, was the Minister for Police and Emergency Services and Vice-President of the Executive Council in the O'Farrell government and Baird government from 2011 to 2014; the Minister for the Central Coast from December 2013 to May 2014; and the Minister for Industrial Relations in the Baird government from April to May 2014. Gallacher has been a member of the New South Wales Legislative Council since 1996. He was the Minister for the Hunter between 2011 and 2014.