Dominic A. LeBlanc is a Canadian lawyer and politician who has served as the Minister of Public Safety, Democratic Institutions and Intergovernmental Affairs since 2023. A member of the Liberal Party, LeBlanc sits as the member of Parliament (MP) for Beauséjour, representing the New Brunswick riding in the House of Commons since 2000. He has held a number of Cabinet portfolios throughout his tenure in government.

The 2009 Liberal Party of Canada leadership election was prompted by Stéphane Dion's announcement that he would not lead the Liberal Party of Canada into another election, following his party's defeat in the 2008 federal election in Canada. The Liberals, who captured just slightly over 26% of the total votes, scored their lowest percentage in the party's history to that date.