Marie-Andrée Beaudoin served as borough mayor of Ahuntsic-Cartierville, located in Montreal, Quebec, Canada, from November 2005 to November 2009, representing the Union Montréal party. She has been a resident of the area since the early 1990s. She did not run again in the 2009 Montreal municipal election, and Union lost the mayoralty race to Pierre Gagnier of Projet Montréal.