Saint-Prosper () is a municipality in Les Etchemins Regional County Municipality in Quebec, Canada. It is part of the Chaudière-Appalaches region and the population is 3,596 as of 2021. It is named after Reverend Prosper-Marcel Meunier, first priest of the parish. It is sometimes known as Saint-Prosper-de-Dorchester.
Notable people Fabien Roy, Canadian politician
References
Commission de toponymie du Québec Ministère des Affaires municipales, des Régions et de l'Occupation du territoire