Martin Flood is an Australian quiz show contestant who competed and won on the show Who Wants to Be a Millionaire?, and participated in the short-lived program The Master. Flood was an I.T. analyst for Westpac bank at the time of winning Millionaire. He lives in New South Wales and retired from working altogether six months after the big win. Harbouring an ambition to become a quiz champion, he studied general knowledge intensively for five years before appearing on the show, collecting information from trivia nights and also analysing past episodes of the show.