Iberville is a provincial electoral district in the Montérégie region of the province of Quebec, Canada, and is located south of Montreal. It includes part of the city of Saint-Jean-sur-Richelieu, as well as Mont Saint-Grégoire, Rougemont, Marieville and Saint-Césaire. It was created for the 1867 election (and an electoral district of that name existed earlier in the Legislative Assembly of the Province of Canada). In the change from the 2001 to the 2011 electoral map, it lost Saint-Pie to Saint-Hyacinthe.