Notre-Dame-du-Sacré-Cœur-d'Issoudun, Quebec

Notre-Dame-du-Sacré-Cœur-d'Issoudun (, lit. 'Our Lady of the Sacred Heart of Issoudun') is a parish municipality in the Lotbinière Regional County Municipality in the Chaudière-Appalaches region of Quebec, Canada. Its population is 869 as of the Canada 2011 Census. It is simply known as Issoudun, given the length of the official name.

The name honours the origin of a group of Missionaries of the Sacred Heart who came to Quebec City in 1900, from Issoudun, France.

On August 11, 1957, Maritime Central Airways Flight 315 crashed near Issoudun, killing 79 people.

Demographics
In the 2021 Census of Population conducted by Statistics Canada, Notre-Dame-du-Sacré-Coeur-d'Issoudun had a population of $867$ living in $351$ of its $370$ total private dwellings, a change of NaN% from its 2016 population of $861$. With a land area of 60.32 km2, it had a population density of in 2021.