Robert Daniel Nault PC (born November 9, 1955) is a Canadian politician. A member of the Liberal Party of Canada, Nault began his career as city councillor for Kenora City Council. He was first elected to the House of Commons as the representative for Kenora—Rainy River in 1988, beating NDP incumbent John Parry. Following the 1988 election, Nault ran successfully in the 1993,1997, and 2000 federal elections. In 2004, he announced he would leave politics and did not seek re-election in the 2004 election. He was defeated in the 2019 federal election.