Saint-Herblain is a commune in the Loire-Atlantique department in western France. It is located adjacent to the city of Nantes and is part of the urban area of Nantes-Saint-Herblain. Inhabitants of Saint-Herblain are called Saint-Herblinois.
The town has a large shopping mall, the Atlantia, which is the largest in western France. It also has a large park, the Parc de la Beaujoire, which is the largest park in the city of Nantes. The town is also home to the Stade de la Beaujoire, a large stadium which is the home of the football club Nantes Atlantique.