Murdo William Martin (May 17, 1917 – January 2, 1989) was a Canadian politician. Born in Gould, Quebec, Martin was a firefighter with the town of Timmins when he was elected to the House of Commons for the Co-operative Commonwealth Federation in the 1957 federal election. Martin, a caucus mate of Timiskaming MP Arnold Peters, elected the same year, went on to establish himself as a forceful and effective representative of the working people of the Timmins area.