Port-Saint-Père (French pronunciation: [pɔʁ sɛ̃ pɛʁ] ⓘ; Breton: Porzh-Pêr) is a commune in the Loire-Atlantique department in western France.

Port-Saint-Père is situated on the west bank of the Acheneau, northwest of the Lac de Grand-Lieu.

Port-Saint-Père-Saint-Mars station is served by train services between Pornic, Saint-Gilles-Croix-de-Vie and Nantes.

This Loire-Atlantique geographical article is a stub.

You can help Wikipedia by expanding it.